Not sure but neighbor told me it comes from the front for UNIFI and streamyx come from the back lol...

Actually I've done all require hiding for the phone line as initially planning to use streamyx, but now only realize streamyx is only 4mbps where else Unifi add Rm10 more can get 5mbps.. further more company is paying for my internet fees so thought of taking 10mbps.. (my gf donwload movie like mad woman) and sometimes i need to do conference call with oversea client that is why company is willing to pay for the unifi.

Then problem now my house started to paint.. now faster call unifi ppl come pull to roof masuk plaster ceiling, drill 1 small hole come out from plaster ceiling ? but it will still have a pvc cover from ceiling down to the routter or wat ever the machine is call... hmm still dun get it pening 

Ask them come, they can suggest you the best location. You need to pay them for extra length, and hacking. Don't expect good plastering quality from them.

Plaster ceiling is easy to say than done. You need to have access to the back for the Plaster ceiling to be able pull the fiber over.

As long as you have not shifted in to the house, most of the problems can be solved. Else you will get hell from HM for the dust & mess created....

For plaster ceiling, as long as you have space above the ceiling for access, should not pose a major problem.