Jesus and Carmen's apartment is fantastic. It is situated in the area of San Sebastian known as Antigua near the funicular stop. It was around a 15 minute walk (some of which down a sharpish hill) to the Ondaretta beach and 40 minutes into the centre of San Sebastian - so either be prepared to walk or get a bus/taxi into the centre. The two big plus points about the location was we could park outside the apartment for free and you get excellent views of the city. The apartment was very clean and comfortable (with a very nice big bathroom and shower), well stocked with all the things you would need to cook (not that you will want to in San Sebastian) and Carmen and Jesus had kindly left some drinks and bits and bobs for breakfast. Carmen gave us lots tips for where to eat and drink, all of which were great Carmen and Jesus were also extremely helpful when we had some difficulty with our car. We couldn't recommend this flat and these hosts more!