I'm planning to move soon, the place I'm moving does not have fibre ports (it's full so I'm out of luck) So, wireless broadband is my only solution, could anyone suggest me a better wireless broadband? No matter how long the contract is, but it must have unlimited data and good speed (I download, game, stream and watch movies a lot) I can easily reach 100gb in a day, because games these days are well over 100gb+ for example like Call Of Duty Modern Warfare 2, GTA V, etc.

I live in KL, I got 2 broadband that I'm interested, but not sure if it's worth it. First option is Unifi Air, second option is MAXIS Home 4G Wifi. What's your experience with it? Which one is better? Or do you have other provider that you can recommend me?

Depends on your area, you'll need to ask users from the same condo if not those around the same area
Since 4G can get congested easily

If you ask me...in KL you can consider giving YES 5G broadband a try
My condo has unifi but the owner refused to upgrade the package for our unit from 100mbps to 300mbps
With 9 people sharing the same line

I use my S21U+Yes 5G prepaid with unlimited hotspot, can get around 500mbps when downloading from Steam
But the speed and ping is not that stable

I highly recommend you to go for Unifi. Unifi got unlimited internet usage and best of all if you got any problem anytime, you can go for Live Chat Customer Service. The Live Chat Customer Service is really good.

So far this and next month free 5G hotspot upgrade, unsure next year la.

Whatever BB is recommended here. I suggest you buy a prepaid card to test whether your new place coverage is good or not. Maxis BB has FUP 300GB. Previously, they have speed restrictions in the evening. Better you check with Maxis before you commit.