Motion seconded on Unifi. I've just deployed these and they're so far a delight. The PoE (power-over-ethernet) support is great -- if you can get the ethernet cable to the AP's location, you're good. Allows for zero visible cable installations if you have the opportunity to do in-wall cabling.
I did spring for a "Unifi Cloud Key", which is just a small (pack of cards sized), dedicated host for running the Unifi Controller. Makes administration and updates a fair bit easier.
As someone else mentioned, they do require a wired ethernet connection, but the point of that is these are intended as (entry-level) enterprise hardware. Unifi vs. Amplifi is for contexts where 1) the administration overhead isn't a burden and 2) it's preferable to run cable and leave wifi bandwidth available for clients and/or the rich multiple network support (vs. mesh networking). Obviously, #1 means it's not intended for the general consumer market.
