Tammy's place is just as described.
The place is close enought to North Point and Fortress Hill MTR, and is in a neighbourhood not often discovered by non local people.
The space is just right for a couple, or a couple with a young child.
The kitchen was great, and very well equipped - we ate most of our meals at home.
Previous guests have mentioned construction work. It is going on, but wasn't a factor while we were there, as we left for work each day.
I would recommend staying at Tammy's, and for HK the price was good value.