I liked being a close walk to the convention center. They left a coupon for the restaurant downstairs. It's in a 1887 building so things are a little quirky to fit. I had a little suite with a bedroom that the door closed and a little separate room with couch and TV. The kitchenette was well stocked with settings for at least 5, pots pans, pasta strainer. Mini fridge, electric 2 burner, microwave, toaster, hot water pot, and coffee maker. Also a mini first aid kit and a fire extinguisher.
There is a white noise machine and ear plugs, but I was in a back room and did not need them. There is background noise from the street at night.... But I was in the heart of gaslamp. So much to do just steps away. Hop skip and jump to ballpark also.