Thoroughly lovely couple - they really were so welcoming in their home. I loved my stay, it was perfect and they had little welcoming touches (like iced welcome drinks) that just made the trip great from start to finish.
If you don't like stairs be careful but for me I thought it was easy enough to get up with my hand luggage.
If I come back to Barcelona, these are definitely people I will reconnect with - my highest rating. Thanks guys!