I had a great stay at Isabel E Rui's; both Isabel & Rui were friendly & helpful to me & genuinely interested in my comfort.
The apartment is in an interesting quarter with cafes for meals & stores for provisions nearby. The metro is quite close too.
The room was very comfortable & I slept well. The bathroom was very clean with a terrific shower.
Isabel gave me several suggestions for activities/outings which was very helpful.
I recommend staying with Isabel E Rui.