We had a great weekend break at Ivan's. The location was great, very near the central station and in a cool part of the city (highly recommend Warpig Brewery and Hija de Sanchez for tacos and margaritas) The check in process could not have been easier and Ivan was always very responsive, the bed was quite comfortable as well.
Only very small point to be aware of is that it is a lived in home (not a agency managed Airbnb). We found this gave the stay more character but its worth noting it may not be as sparkling clean as others. Also, the post did mention shampoo would be provided and on this occasion there was none. We had our own, so not an issue, but for the light packers out there!