I've stayed at the LINQ twice now and can say I truly am a fan of this hotel.
I would stay here every time if I could, due to the convenience and fun atmosphere.
The location is great and definitely is a younger crowd which wasn't a problem at all.
I never felt like people were too loud or at that I was at risk once during my stays.
They have self check in as an option and its actually quite simple to use. It's nice to have an alternative when they check in lines are too long.
The rooms are nothing special but you're not staying in Vegas to spend time in your room.
The beds are comfortable and the air conditioning works and that's really all that matters.
There's plenty of variety for food and drink within the hotel as well as right outside since everything is so close.
If you have time, take a walk down the LINQ promenade as the shops and dining spaces are quite good.
The pool is nice and fills up quickly so be aware that you might not get a spot depending on the time you go.
Saw the in house magician (Mat Franco) on my second stay and was pleasantly surprised. Definitely worth seeing if you're able to get tickets.