Our GO room with 2 doubles and strip view was spacious, clean. We had a view of the Bellagio Fountain.
We did not request maid service, we just grabbed extra towels when needed.
The room had no glasses, no ice bucket, no soap dish, no coffee maker.
By far, our absolute biggest disappointment was that in the 5 days we were there, we were unable to get a free pool lounger. The GO pool sells day passes to outsiders and if you want to reserve a lounger it is $150/chair! This is over and above the Resort Fee charged by the hotel. We tried to get chairs at the family pool as well, none. Signage blocking off multiple smaller pools stsred that the area was closed for a private wedding. A security guard told us this isn't true, that area is only open on weekends.
The casino was wsy too smokey for our liking. In the evenings it was particularly bad and we hated to even walk through it. This goes for most of the Vegas casinos though. Do most gamblers smoke?
We did eat at Carlos and Charlies twice ( breakfast and lunch) and found the food and service very good.
The flamingo habitat only had a handful of flamingos and a couple of ducks.
Would I stay here again? No, I would stay somewhere where the Resort Fee was more than just the Wifi. A hotel that allowed only hotel guests to use the pool.