The guest space is a full walk-out basement. The basement is unfinished (no ceiling or drywall) except for a finished bath. There is a separate entrance, parking space, a small fridge, a coffee maker, and a microwave. There is 1 king size bed, 1 queen size bed, and there are two full size sofas (not sleeper sofas but plenty of room to stretch out to sleep). The temperature is a constant 68-70 degrees.