Mosa's cottage is perfect! It's in a quiet, residential neighborhood that's not far from the BART station (you could walk it, but it's a cheap Uber ride). She had all the basic necessities and extra goodies to wake myself up in the morning and get going. She provided a space heater and extra blankets, which I appreciated as it was colder than it usually is that time of year. I'd recommend the cottage to anybody visiting Oakland or even SF.