Stephen eventually sold the Atlanta location around 1980 or so and it was never the same thereafter and later closed. The Atlanta bar was even open for lunch and did great business with the local office building workers that were located all around the bar.
Both the Detroit and the Atlanta location had a very similar look and feel though the Atlanta bar was more than twice the size of the Detroit location, had a full kitchen and lots of parking behind the place, plus it backed up to a very nice and safe neighborhood. I bartended at Tiffany's during August thru October, 1977 and had a ball. I worked at both Stephens Saloon in Atlanta and Tiffany's in Detroit, both part-time during breaks from my airline job in Atlanta. Rocap and would eventually return to Atlanta to run the famous Limelight Nightclub and Disco and after that he ran Petrus (also in Atlanta) owned by the same people that owned Limelight. This bar was run by another Atlantan, Harry Rocap and his right-hand, Lamar Prather who had run Backstreet in Atlanta. About the same time they opened 5-West Bar & Disco, a second venture in Detroit located 5 West 7-Mile Road at John R with great success. Tom Giuseppe (who would in the 80's/90's own/operate Backstreet on Joy Road) was living in Atlanta at the time and became Stephen's business partner in the venture, overseeing the Atlanta operation and eventually he moved back to Detroit sometime in late 1976 to early 1977 and oversaw the Detroit bar as well. It was just amazing and the overall quality of the place beat most of the other bars hands down. The place was the most "up" and festive bar of the day and they owned Sundays for years to come.
The local "blue laws" were just about to change allowing Sunday sales and Stephen's introduction of the Sunday Noon $1 brunch and then "Crazy Days" beginning an hour later with ongoing drink specials kept the place packed until well after midnight. The Atlanta bar was called "Stephens Saloon" and was a mega-hit from day one something totally different than the other bars. He expanded by opening his second bar in Atlanta in early 1975 making back its investment in just several months. Stephen Gnass opened the bar sometime as early as late 1973 to early 1974 and it was an immediate hit.