I had a long stay at Pepe and Maru's place (three weeks). The apartment layout is great and nice and spacious - it also has everything you need...kettle, toaster, cooking utensils, hair dryer, iron etc. really useful. Location is great and feels like you're about a max 20min walk to anywhere in Sevilla.
Pepe and Maru's communication and support was excellent throughout my stay and there many restaurant recommendations were all hits.
My only criticism is that the road noise in the bedroom is quite loud and can disturb your sleep. However I think this would be the case for any such property in the quaint old town streets. Bring some earplugs and you won't have a problem.
Great place and totally recommend. Thanks