Briefly describe Helen’s house.

From the text:

I lived, up to the time of the illness that deprived me of my sight and hearing, in a tiny house consisting of a large square room and a small one, in which the servant slept. It is a custom in the South to build a small house near the homestead as an annex to be used on occasion. Such a house my father built after the Civil War, and when he married my mother they went to live in it. It was completely covered with vines, climbing roses and honeysuckles. From the garden it looked like an arbour. The little porch was hidden from view by a screen of yellow roses and Southern smilax. It was the favourite haunt of humming-birds and bees.