I visited for San Diego with my girlfriend for a remote work get-away. It was a nice change of pace having the beach so close by. We would get lunch at any one of the great nearby restaurants and take it to the beach to eat. Beach items (chairs, bags, boogie boards, etc.) were available to use. During the week days, we would work outside at the Tiki Bar or inside on the couch with the door open.
It was crammed for the 2 of us with little bathroom privacy (a curtain), but we made it work. Parking is also tight situation. My car (Mazda CX-5, a compact SUV) was essentially an exact fit with the side mirrors closed (1 inch of space on either side).
Janet & Scott are really nice people and great hosts.