Gisela was so helpful, and although I didn't actually get to meet her she was always on hand if we needed anything at all. Her place is in a wonderful setting, within easy walking distance of everything you'd want to see in Porto. Really clean flat, and Gisela was also able to help out with my early check-in and request to leave my bags at hers for the morning we checked out.
Absolutely perfect place to stay for a weekend in Porto, thanks very much!