I'd happily recommend Daniel's place for a city break in Buenos Aires. Both he and Mariana were excellent hosts and made us feel very welcome. Mariana was quick to reply to messages and kindly waited up late for us when our plane was delayed on arrival. Daniel spent lots of time sitting with us with a map of the city, making suggestions of things to do and places to eat which helped us make the most of our stay. The apartment itself is well located, and has a lot of character. It's clear that care has gone into it's design and decoration. It has a great rooftop terrace and lounge, which sadly we didn't get to make the most of due to cold weather, but its a great space to have in the centre of the city.