The airbnb is attached to the main house but has a private entrance. The little garden part is also part of the larger garden but not fenced off so be aware that the owner also has a dog who is out and about. It didnt matter to us as we just made sure that he wasnt around when we took ours out. The place is really a studio room with kitchen/living room/ sleeping area and a bathroom off. It has been beautifully done up with quality furniture, crockery and bedding. Really nicely done and very comfortable. Alvaro was an absolute gem giving us lots of advice about where to go and eat and where to walk. We didnt take him up in his shortcut to the lake but will next time. There is a supermarket within walking distance for supplies and I believe you might be able to walk to some eating places but easier to drive apparently. The house is on a beautifully kept estate outside of Mungia and Bilbao. We picked the location specifically as it was near to friends and were very happy with the peace and tranquility there. All in all a nice short stopover and very handy for Bilbao