We were just there a few weeks ago. We stayed at the Waldorf-Astoria, which is only two blocks away. Not sure if that's the hotel with the doll beds and robes, because we were in NYC for another reason, and the AG Place trip was kind of an afterthought.
Be sure to check about the show....it's not offered every day of the week. We went on a Monday, so no show, but there also were no crowds at all. The cafe is adorable....the dolls sit at the table with you in their very own sassy seats. I thought the food was good!
I made our hotel reservations through Priceline, and got the Waldorf for $120 per night! I love Priceline!