My son and I enjoyed our 10 day stay in January 2016, and agree with prior glowing reviews of the space and the hospitality. The space is well designed, and a mini-showcase for IKEA furnishings! The unit is behind the main house and feels safe and very private. The kitchen was stocked with tea and coffee, and was very usable - we made dinner more than once. The tiny bath has a nice shower, lots of towels and was stocked with soap and shampoo. The heater quickly warms up the space and the pitter pat of rain on the roof is a lovely way to fall asleep.
The area is residential and seems safe and comfortable. If driving, there's a gas station 2 blocks away and it's super easy to jump on route 99 south or dash into freemont. The zoo and gardens are across the street and market time grocery store is a few blocks away.