Excellent value for what you get. The staff is very friendly and accommodating. There’s a heated pool which is rare for SF, on-site parking, comfortable beds, and free Equator coffee in the mornings.
My first night was spent next door to a noisy family and the staff was super accommodating with helping me move to a different room which was so much better.
Even though it’s a 1950s layout, the rooms are modern enough and seem to have been updated somewhat recently. It doesn’t have things like a gym or a spa, but you can literally walk to either of those things if you really needed to.
You are in walking distance to Union & Chestnut in the Marina district which both have anything you need: bars, restaurants, clothing stores, convenience stores, juice shops, coffee shops, gyms, etc.
I would definitely stay here again and would recommend Hotel Del Sol to anybody looking for an off-the-beaten-path stay in SF that isn’t downtown.