I got the entire top floor of their house, although unfortunately the door leading to the patio was jammed throughout my stay, which I would have appreciated if it was disclosed prior.
It was very clean and the bed was comfortable too however there were times when the heater wasn't too warm, so I made sure to wear extra layers of clothes when I sleep as it gets especially chilly then.
The kitchenette inside the flat was very helpful. I was able to cook hot meals conveniently. Distance is good too as there are bus and train options nearby.
Overall I had a wonderful stay at Gareth's. Both him and his mom, Fern, gave me a warm welcome. He frequently gave me tips for my itinerary and swiftly replies to any queries I may have. Albeit the small hiccups, I still highly recommend their place.
Thank you again Gareth and Fern for the hospitality!