The listing description is accurate. The bed is in a loft reached via a installed painted wooden ladder. If you are uncomfortable with heights, you might not enjoy the climb. Also, the loft is only about 5 feet high at it's peak. If you are really tall, you might be a bit uncomfortable getting in and out of it.
The living area is very clean and comfortable. I didn't take advantage of the coffee maker, electric tea pot, microwave, etc, but they provided the things you would need for a morning repast. The garden seemed nice - I was there in December and didn't spend anytime in it, but could see how it would be great in the warmer months.
The location was perfect for me. 2 blocks from the Stevens Creek Trail (a great biking /running trail that takes you to the Bay) and a 10 minute walk to my office location.