Richard is a nice gentleman. He gave me a lot of tips in Scotland so I enjoyed exploring Leith and central Edinburgh. The room was large enough for WFH and you have own kettle and cups in your room. The window was super heavy but it could be opened slightly.
The location was very nice, 5 min walking to Aldi or Tesco, lots of cafe and pubs there, and I enjoyed relaxing at the riverside. Overall, I recommend to stay his place. FYI, you may need to bring your own hairdryer if necessary.