We got married in June and had an in-suite reception in Las Vegas. Here are the reviews of the vendors used:
Hotel/Venue
Mandalay Bay Vista Suite = A = The view was amazing. Tons of compliments on the suite. No trouble with cleanup or security. Plenty of room (had a party of 40 with room for more). Awesome bathroom, large jacuzzi bath tub and TV in the bathroom mirror were very popular.
Caterer
Masterpiece Cuisine = A = Coordinated everything with Scott, very helpful and accommodating. Chef Tim provided wonderful selections and different options. Don't eat anything before the tasting, it's VERY filling! Lots of compliments on the food from the guests. Plenty of delicious food provided. Tons of left overs. Very punctual. BRING LOTS OF EXTRA GARBAGE BAGS.
Chris,the master mixologist, provided plenty of wonderful drinks with prompt service. When he wasn't mixing drinks, he was cleaning up the suite.
Great service all around.
Entertainment
Travis Allen, Elvis Impersonator = A = AWESOME!!! Punctual and ready to get the party going. No set up time needed, starts rocking right away. Very entertaining, all the guests loved him. Got people dancing, singing, and even posed for pictures. Threw in an extra song for our first dance. Awesome.