I stayed at the MGM Signature with 8 other girls for a bachelorette party and it was fantastic! The rooms were very nice and this is the perfect setup for a weekend in Vegas. There isn't a ton of extra space (not that you come to Vegas to spend the whole time in your room anyway), but it was just the right amount to sleep and get ready. We even played a few games one night and didn't feel crowded. We brought a single air mattress to accommodate our 9th person. Tower 3 is a bit further off of the strip than the MGM hotel itself, but the walk really was not bad at all. You can walk underneath and all the way to the casino in a little under ten minutes. The bathrooms are very large and clean - we had no shortage of space when it came to getting ready. The view is beautiful from the balconies! Would definitely stay here again.