We have used David for 2 projects, the remodeling of our house and the rebuilding of our detached garage in San Francisco. We love both results and are grateful to David. This was our first experience remodeling and we appreciated his patience explaining us all we should care about. He is a very creative architect who knows how to optimize space. He is resourceful with issues both in terms of space and code. He was of great advice for all the aspects of our projects from design options identification to interior details. He is very sensitive to «green» building. We would definitively use him again and highly recommend him.