By far my favorite hotel in all of Las Vegas. Sure many other competitors come close, but the Signature always stands out in my mind when I'm in Las Vegas. Let's start with their rooms. You really do feel spoiled when you're here. My first time there, I somehow lucked out and got upgraded to a one bedroom suite so I had my own bedroom and living room, sweet! The rooms are really clean and fully loaded with amenities. I think they're the only hotel so far that has the flat screen coming out from the desk. Next the pools. Every tower has their own pool, very private and not con jested. You got to love the the giant lounge sofas, you could stay out there forever relaxing ahhh...Lastly, I think what makes this hotel reign above others is their outstanding commitment to excellent customer service. I would be walking down the lobbies to the next hotel and before I could even open the door, an attendant would rush to my side and open the door for me. I wouldn't even have seen them coming. They're also constantly wiping down and cleaning every bit of the hotel, especially the doors, which is nice, who knows what people do with their hands out in Vegas. One time a staff member had his hands full carrying luggage and still rushed to the door just to open it for me, and it wasn't like I was carrying anything where I couldn't open it myself. I thought to myself wow, above and beyond. They really bend over backwards here for you. Great hotel!