I took a look at one of the TICs that just came to the market at 2246 Mason Street. According to the listing agent, the upper south unit already sold and closed. the building is still undergoing work with a new garage and back stairs but the unit I saw was well proportioned and felt "nice" as I walked through. I can't comment on the garage area (there should be storage too) this unit comes with parking.
Certainly something for a TIC buyer to consider! Great location and nice space although the upper unit would be ideal for light, etc.