As many times as I have been to Vegas this is my first time staying at Bellagio and I can't believe I waited so long!
Checking in was a breeze, they do hold a $150/night deposit and $38 resort fee per day but it's totally worth it.
We had a fountain view room, which you can turn on the tv and play the music playing outside and watch the show from the window. Our view was on point, centered with the fountain (15-024 was the room number) and it was awesome to watch from the window while getting ready to go out. The bathroom had a stand up shower and separate tub, which was nice sized.
The room has a fully stocked mini bar, including a phone charger set which was only $25. Of course the food and drinks were pricey, but that's expected.
Their customer service was amazing, and for $40 we got to check out at 3pm instead of 11am. We even got to check in at 11am for no additional charge.
Only 2 down sides were the issues with the keys to the room and garage not working (not their fault) and the cleaning lady coming in the room with the do not disturb sign on the door while we were resting.