This unit is awesome and a great value. It is big enough to fit 10 people and for our family of 4, we had so much space. The beds are really comfortable and I slept great. The location is also great - the restaurant right across the street from the unit (Ovejas Negras) is delicious and I would highly recommend it (there can be a line outside once dinner starts at 8 so it's nice to be able to just walk out the building before the line starts). Boutike is connected with a free walking tour that starts about 3 minutes away from the house that I'd suggest doing as well
We had a minor hiccup with communication where we had to wait outside of the unit because I was awaiting a response from Boutike but once we connected, they were great. I'd highly recommend staying at this place if you're in Sevilla, our time there felt like a wonderful dream