forget YOU commuting to the city - with 10 bedrooms you can provide free rooms for YOUR employees to come to you :-) (assuming you own a startup and have employees)
It has four bedrooms, not ten. You can't reasonably fit ten bedrooms in 2912 square feet of living space.
3,000 sq feet is 20.8 rooms at 12' by 12'. Sure larger rooms, walk in closets, or wasted hallways could eat that up. But the real issue is there are only 2 bathrooms.