Went here with two people and we ordered every single item on the firsts and seconds. Then we ordered our individual entrees and desserts. They had to pull over two extra patio tables, but it was worth it. My brother ordered the pig head and people stopped to take pictures of it. I had no room for more food, but gave it the old college try and ordered the steak. Compared to the culinary tour we were on with the firsts and seconds, the steak was unremarkable. That aside, I enjoyed the Greenhouse very much and I recommend it because it's not just dinner--they did a very good job of making it an experience.
The service was wonderful, although I can't speak too much of it because the people I were with are very good friends with the server. With that, I'm not sure how it would have been had we been strangers.