I'm here for a business trip for a week and need some rec's for places to eat. I've been here many times, but have never asked the locals on where to eat. I've always just gone with friends who lived in the area. I am staying in Union Square but am willing to go all over the city. I'm looking for:
1. pizza. margherita pizza to be exact. Anything that is super thin pizza.
2. Places to go eat at night as a group with co-workers
3. any other rec's