yep, Senior's was on Nostrand and Z or thereabouts. But I think it closed way more than 10 years ago--more like 15? Went there as a teenager with my parents. They did have great stuffed cabbage and romanian steak.
In addition to Senior's, I'm sure that in the same shopping center was a Jahn's. I used to bike all the way there from the Glenwood Houses. I moved away from there in 1961 just to show you how long ago this was.