I have personal review on Roomba & Scooba, Neato, LG Roboking, Mint Plus products here.
Name & brand in world wide an nobody unknown that.
Take about Roomba Robot for vacuum proposed.
How to choose your right?
Roomba comes with few models in US.
Roomba 630 vs 650 series?
Roomba 630 do not have time/scheduler for setting in 7days of single clean function, so you do not need press on CLEAN button only.
Roomba 650 all have, the only not dirt detect 2, like 770 model.
Usually aerovac bin design has been bigger improvement on dust collector with empty spacious, also blue filter can be washable until can't be filter it as well.
650 personal marks as 4.5/5.
How about Roomba 700 Series isn't good then all vacuum robots?
My answer is No, cannot be the world much cleaner vacuum.
Roomba 760 don't have dirt detect 2, ins't really important?
Do thing so, cause regarding that 650 still performing that well over an 700 series today, that's honest.
How does hepa filter & dirt detect 2?
Regarding the dirt detect able to let the cleaning stage more efficient and active to be picking over other area dust.
Hepa filter for me is something trouble on cleaning out the filter and bin.. Cause can't be wash and due to time up with can't filter as when new at behind of bin can feel the stronger airfall, after getting stucks with dust & micro dust won't be change this in every 3-5 months life only. (Some people review on hepa filter can be suck the air, but do you believe on smaller size of filter only)
What I can prefer get the Roomba 650 would be bettery
How does 770 vs 780 that's 2 here would be plus & minor feature and newer design for 780 come with full bin indicator, touch pad control panel, lighthouse function would be year in 2007 already use in Roomba 570-581 models, that is nothing new in 780 today.
Actually here of what you pay and what feature with accessories you have.
700 series personal marks as 4/5.
How does Scooba 390 today?
Isn't really use in single core without Roomba can be wipe/mop to be much better on the floors?
My answer of some smaller built-up floor area or room size with non Pet owner would be better to have one.
Scooba in the main control power on POWER/CLEAN button really have to take more care.
Noted that can't be pressing harder on clean button or drop some water on panel control.
The rest would be keep after 2 cycle job done for lighter maintenance.. Clean out the water/dirty tank with filter/port and bottom parts of rubber/main brush to be eject with pull out some long hairs and wash the rubber also, these is consider not much issue even after a year usage still perform as well.
How does when buy new and the floors leave some water marks? That's quite normal for new rubber parts to be use is as often and a month while would be changed to be vacuum up more dirty water and keep floors much drying.
How does an using in PARQUET flooring?
Yes you can decide this Scooba 390 can be use it as everyday also does not matter to be spoiling as wet on your Parquet floor, cause this is quite clean/dry, but don't surprise in the dirty tank when discharge can see very dark and dirty water at all to be compare as normal hard floor.
How to apply detergent? You can buy those in Cosway floor cleaner and just need to drop in few smaller only and mixed with tap water until see the bubble come out.
That is works nicely for nothing issue in Check Tank or internal tank an issue.
Also can be care of flush in tap water into the dirty/clean tank to be wash inside the dust stick on with bottom vacuum hole.
My personal would marks as 5/5.
Part 2.
Mint Plus how good of the smaller machine than bigger Scooba?
Mint Plus more people to be one for their expansive laminated flooring or some kitchen hard floors.
As you can follow up and monitor when the wet cloths to be dry out and get this really for replacement that is nice to have one..even wet wipe tissue working nicer also

Neato has a history also, from what I have in 1st unit model call XV-11 that is many troubleshoot on wheel module, software update, laser RPS error, LCD or battery flat, loud on vaccuming too.
Without this few would be nice vacuum robot machine.
After XV-21 white series would be much better and not much an issue.. The bristle + beater brush to be improved on suction vacuum performance over the older XV-11 model.
Regarding on XV Signature Pro would be much nicer and totally improvement an over the older models.
Cause Myself to be have one, even my wife feel that really improving on cleaning job with wont be stuck up issue and keep much closer to sidewall, even don't have Sidebrush still perform as well.
Vacuum noise to be cut down, cause this already using with XV-21 pet series main brushes as non fully rubber type already, even cleaning stage would be much intelligent with smarter to picking long hairs, like Roomba can't do in a cycle of 1 hour job to complete done. The Neato Signature can be clean out as one cycle to be completed like Roomba in 3 days job.. Something like wanna be kidding

But you will notice on Neato wanna be suspended after 30mins while and continue to be clean in next stop.
After done the job for Neato bottom brush parts and body really found this minimum dust on stick as body with brushes else. Much easier to be maintenance & wipe this like new condition.
My peraonal would marks as 5/5.
How does LG Roboking works & performance isn't perfect robot vacuum & expansive price.
Yes the Roboking really really intelligent and smarter also very quiet job, with much expansive stuff of design.
Even on the vacuum bin internal layer had slimed sponge to be block on dust/hair on direct into hepa filter. That is human think and design to solve our empty bin issue and we wanna keep the hepa filter an last much longer on Roboking has been offer for you today.
How does cleaning job? Yes this is really quiet with not blowe out with any air on the rear side of vacuum robot, but inside the bin you will "impressive" how come my house got this such dust/hairs where is come from?
The Roboking able to perform as well with edge to edge at corner for picking up the dust too, also comes with both side of Sidebrush to be picks up as much efficient.
How bout running carpets? Yes this is well perform..also come with Mint Plus function for who don't want to be have 2 robots at home.. But the Roboking really think to this for attach with wet/dry cloths for wipe on rear side of running cum mopping too.
That is great ideal to have one..the only come with Korea language that is not an big issue cause we have download English manual too, for few items in remote control for press and go.
Bonus can be selected job system like mapping or random and spot mode.
For personal marks as 5/5.
If you ask me I would recommend below :
Common use Roomba 650 & 770
Smarter Neato XV Signature series
Advance LG Roboking 6200 and above model
Mopping the Scooba 390 only
Thank you for happy to decide for your own today!
This post has been edited by kimsim: Aug 27 2013, 02:04 PM