We didn't get to meet the host but her son welcomed us in and showed us the house and it's facilities. The surrounding area is quiet (though the windows aren't sound proof so you may hear people talking as they walk past). So close to the metro so it's super easy to get around Barcelona and a little out of it too. There are a few bars and restaurants worth a visit for tapas and drinks. The terrace is the best part of the house for drinks and company.