I had a wonderful stay at Mark's apartment. The floor plan is very open and the large windows let in a ton of natural light. The view is absolutely stunning, especially for sunrise and sunset. The location is great and very central. It is only about a $7-10 uber pool/lyft share to anywhere in the city. The kitchen is lovely and had everything I needed to cook some meals. The back patio is also a nice perk. The beds are comfortable and the large TVs with HBO in the bedrooms are an added bonus. Check in / Check out was a breeze. The one time I had an issue with the cable box, Mark was super quick to respond and even came over to take a look. Overall, an A+ stay. I highly recommend this apartment if you are traveling to SF.