Sonder is located right at the edge of Tenderloin so just be mindful of your surroundings when walking around. Overall, location is still convenient because it’s a walking distance to a lot of good spots — 5 min to Union square, ~10 min to Chinatown. The hotel itself is great! The room is small but as a solo traveler it was perfect for me. The bed is comfortable and the amenities are good quality! There were days I would rather stay in my room because it’s too comfortable lol.