First of all, the location was perfect. All major tourist facilities were accessible within 15 minutes of walking. Second, the house was very cozy and beautifully decorated and kept clean. Plus, fast Wi-Fi, refrigerator, washing machine, coffee machine, etc. were all equipped. Third, Carlos was very kind and answered quickly, so there was no problem with communication. If I have to pick a drawback, there were times when it was noisy at night, but it wasn't severe, and I think it's a problem shared by all the surrounding accommodations. It is an accommodation with many advantages rather than disadvantages. Thanks to Carlos and his cozy house, I was able to make a lot of good memories in Madrid.