User experience seriously no regrets. Browsing Internet is smooth as butter, the stock browser imo is better than Chrome, and all the little improvements ASUS had added really improves the user experience, much better than AOSP Vanilla Android. Battery life not too bad as well, estimating 4 hours of on screen time browsing fb, insta, Web browser etc.
I think this is the first Android phone I get where I don't have the urge to flash to some other roms. The stock rom is more than adequate as it is already, just gonna root the phone, install adaway and titanium backup and the phone would be perfect!

the one-handed mode is a really nice touch as well when you can't use the phone with both hands.

Only gripes I have so far is the lack of front notification LED light and rear camera LED flash and also the battery icon at the status bar cannot be replaced with a percentage value instead. Although the camera doesn't have any flash, but the low light performance and overall quality of the camera is seriously amazing though

Take note that the phone also doesn't come with NFC and MHL though I don't use those and also the processor isn't exactly that powerful, Real Racing 3 chokes up quite often but remains playable and the battery drops like stone when playing games

My favourite thing about this phone would be the awesome full hd screen, stereo speakers which really sounds very good, peniinput for browsing websites which makes use of mouse hover drop-down menus, adequately large battery, really decent quality audio output through the headphone jack and the provided earphones itself produces really really good sound,totally unexpected from a bundled earphone. And lastly my favourite thing would be the support for microsd card! justbought a 64gb card

Disadvantages would be as I mentioned before, plus lack of accessories, non removable battery and also the size needs some getting used to.
Do you have sample photos taken during the night? i will just fine with the missing of NFC anf MHL, It supports OTG?