Although we didn't meet Irna, and instead met her roomate greg, the place was awesome. Everything was perfectly set up and the location is amazing. Right in North Beach and walking distance from everything you would want in San Fransisco: great food, culture, shops. There is even a park where different food trucks park close by, which is super delicious (especially sushi tacos at the Japanese truck). I really couldn't be more happy --it was a great stay.