The Zen Den was clean, in a great location in San Marco, and had very comfortable beds! We very much enjoyed our stay and would book the Zen Den again if we ever return to Jacksonville. The value we got for our money was great! One thing that was different from our expectations is that the building is a duplex with the Zen Den in an upstairs apartment. This was not an issue, as the residents beneath us seemed very neighborly, it was just different from our impression on the Airbnb website. Additionally, while the apartment was clean and comfortable, the building was older with the inevitable wear-and-tear that accompanies age. Regardless, the Zen Den was a great place to stay and the hosts were very responsive!