Bea and Quynh's apartment in Barcelona was centrally located metres off La Rambla so it was a great location as it was within walking distance to Eixample, El Born, Raval and Barceloneta. However given its location it was also quite noisy late at night. Not a major issue but just something to be aware of.
Both Bea and Quynh was very quick to respond to any queries I had and was both lovely to deal with.