Overall, staying at Dan's place was a good experience. As Dan is new to Airbnb and the place is also a work in progress, there certainly are a few things that can improved as well.

Pros:
Privacy - there is a separate entrance in the back and the whole studio is separated from the main house.
Kitchen - although minimal, there is a refrigerator, a gas cooktop, a microwave, and basic cookware and utensils. There are complimentary Peet's coffee capsules too.
Location - it's about 10 minute walk to the downtown and Caltrain station. The neighborhood is quiet and generally safe.

Cons:
Cleanliness - the place could have benefited from a professional cleaning. I found hairs on the bed and in the bathroom which were not the best first impression. Dan was quick to fix the issues though.
Furniture - as the place is new, there is a very basic bed, a desk, a nightstand, and a walk-in closet. I think it was fair given the comparatively low price.
Amenities - this was clear from the description, but there is no blow dryer or other amenities. These will be great addition for the future guests.