Biologists generally keep the location of a field with rare orchids to themselves in the hope that they might find it back the next year: unspoiled and unharmed by potential other visitors who would take such a spot for granted or who would use it as their own junkyard. And if it weren't for Jack, we would have never written a review here. For the place is clean, quiet, spacious, light, centrally located near Castro and Mission, has a huge bed and/or everything else you'd (basically) need for the ultimate San Francisco experience. Be warned: you might want to call your local plumber once you get home, and ask him to replace the shower head. If the boiler eventually hadn't run out of water, we would have stayed in bath all day. Darn, what a treat! Hopefully this second stay (!) at Eureka was not our last.