Dan was very patient with me showing up without calling ahead, and welcomed me in (sorry about that!). Traci and Dan's home is gorgeous, and the Tree Top space is cozy, sunny, and comfortable. Traci bakes wonderful muffins for breakfast, and lots more is available, and there's a Keurig fully stocked with Peet's in the room, which made my early morning alarm much easier to bear. Everything was spotless and perfect, and next time I need to stay over in Berkeley for business, they'll be my first choice.