Serena was a very gracious host. She has lots of resources available to help you (travel books, maps, restaurant descriptions/recs) and she is very available to answer any questions you may have during your visit. The apartment could not be better located. We rarely took the metro or buses-- we swathe city on foot and it was very do-able. Breakfast was great, things were kept clean and neat. I would recommend this B&B highly!