But maybe you already knew that. The good news is the new owner, who is a SF native, is not changing anything.
http://www.sfgate.com/food/article/Tommy-s-Joynt-buyer-has-no-appetite-for-change-6317277.php JR mentioned eating there a while ago. I haven't eaten there probably since the 1980s. But we probably have a few folks who may have if they lived in the Bay Area or visited. Look at those price (and that was recent). Gotta be one of the best deals in the area.
