I've been to Rare 120 twice now with friends....we always stay at the Hard Rock so its a nice place to go.
I split a lobster scallop and fillet plate with a friend and it was more than enough food. Especially with the yummy sides....mashed potatoes, spinach, and the famous mac and cheese.
The service was pretty slow...but I think its because you go there to not be rushed. Its also very busy. I went there before a concert and it was totally packed. even the lounge.
Good atmosphere....the girl servers are dressed in short skirts...but all and all i enjoy this restaurant. Pretty pricy.