I have been going to Rol San for over 17 years now. I've seen them go through their renovations and upgrades. The prices for their dim sum is slightly higher than what you would find at other traditional dim sum restaurants, but their portion sizes are a lot bigger as well. Prices have gone up lately costing almost $4 for 4 Har Gow shrimp dumplings. They are always jam packed on the weekends. So come early and be prepared to wait. Occasionally they get our order wrong where they miss a dish completely and then we get changed for it. It's happened so many times that we know to check and keep a count on how many dishes we have ordered. For example, if you order a bowl of steamed rice and for some reason did not receive it even asking 3 different servers, keep a look out for that extra $1.50 charge on your bill. Since they have recently gained more popularity they are unable to keep up with their standards since they are so busy. There are other dim locations in Chinatown if you are looking for cheaper eats.