I am a long time fan of Desserts Plus.
The more I eat here the more I notice to get good service you need to be a regular. Luckily enough, my dad is a patron and my visits are usually with him so the waiting times aren't so bad.
If you don't have reservations prepare to be standing for very long time especially on weekends. Don't expect to be greeted as soon as you walk in either. My most recent visit I saw too many italian women get fussy to only be told "you gotta wait your turn!"
The food is soooooo good it makes it all worth it.. Even if you are a desserts plus newbie. The calamari is great and not over-breaded and their gnocchi is just like your nonnas.