My partner and I recently spent six nights in Madrid. Hostal Gonzalo may not be fancy, but it met our every need. It is centrally located, near both the train station - important for day trips - and the Old Town core. The cozy and comfortable ambiance made us feel right at home. The room and private bath were safe and clean. The tariff (65 euros/night) was very reasonable. And owner Javier and his staff bent over backwards to help us. We had a last-minute passport issue that delayed our trip two days, but Javier changed our reservation without any hesitation. Upon arrival, he drew us a map to show recommended restaurants in the neighborhood (which were extremely close). He was invisible most of the time but then would seemingly pop out of nowhere whenever we needed directions or had other questions, always with a friendly and helpful demeanor. We've got a lot of places left on our travel bucket list so don't know if a return trip to Madrid will be in the cards soon, but if it were, we wouldn't hesitate to stay here again.