Sassi's is a fantastic place for a special occasions. Of course, if you have a big enough food budget you could go for fun all the time! The ambiance is top-notch, and the building itself is beautiful. I would sit outside near sunset in nice weather if possible. Gorgeous views.
The food, wine, and service is also top-notch. I've eaten here several times and each time the food blew us away, and the waitstaff is very knowledgable and enjoyable to talk to. All the plates just seem to be perfect. Whether we had the small plate of nuts for an appetizer, or a beef or fish main course, or the desert, it all was presented beautifully and was delicious. This is probably the best restaurant overall that I've been to, and I've been to a lot!