be@William - real estate stability in FiDi?

This is a little FiDi development that I've just recently begun to follow. All indications on SE is that it is fairly stable, as most of the units are closed AND owner occupied. So, what's their secret when all these other high-end FiDi developments are failing miserably? (e.g., 20 Pine, William Beaver House, etc.). Do they have the right price point, in this market?!? I saw that they had a 2 bdrm. 2 btrm (A unit) close for under $900k, back in April. To me, seems like a good deal. $750/sq. ft. for a 2 bdrm, 421G tax abatement for 14 years, and 90% sold and occupied. So, what am I missing with this place?!? Pls. don't bring up the lack of a W/D hookup because none of the places in FiDi seem to have viable W/D b/c they are CONVERSIONS.