You are going to want ear plugs. The neighbors have a catering business and start work at 3ish in the morning and are very loud. Then the Caltrain starts running around 5am. It was hard to get a good night's sleep because of this.
However, the space is awesome, it's centrally located, and it was a great deal.
And the neighbors sell their tamales to the corner store down the street and they are delicious!