This place lives up to its topnotch reviews. Not only is Lisi and Luis's place stylish, clean, and excellently located, but Lisi and Luis themselves are very helpful and hospitable hosts. They answered all my questions with useful tips and advice. They have gone above and beyond, even providing a Metro card for guests to use! We used it every day and left it for the next guests, as instructed.
The WiFi in the unit is excellent; we had two people connecting to our corporate VPNs and there were no slowdowns. I'm not sure the WiFi works on the terrace, so ask the hosts if that is important to you (my friend only tried once).