I'm originally from Spain, but now I live in Boston because I'm doing a PhD in Computational Biology. I'm clean all around, so I think I'm a good guest :)
Great Guest, easy-going and able to adapt and go with the flow. Really open to anything new and fun to do (especially the local hotspots). Would definitely recommend him as a guest.
Nacho is a scientist - despite this he is conversational, clean, funny and a pleasure to host (haha)
Nacho and his friend had been two days in our house. They are discret, educate and we had not any problem with them.