My boyfriend and I went to this wine bar in SF during our last trip up that we LOVED, but don't know what it's called. It was w/in walking distance from our hotel, the Grand Hyatt (?) in Union Square, and on a corner w/ a late-night sushi place next door. It's a really small place, with a downstairs where the restrooms were and maybe for storage? The actual dining place was very dark, small bar in the back, they had an amazing burger and cheese platter and great wine selections. Anyone know the name? And if so, I'd love to hear your own reviews!