Cons: Only one con but it is a big one. The queen bed in the large room and the small double in the small room are fine. However the bed in the middle room was essentially a queen five inch box spring on a stack of pallets. The pallets obviously did not fit the mattress so they stuck out at the foot, but were six inches too narrow on the side, so the mattress hung over the edge. The coils were visible on the surface of the mattress. We put as many blankets as we could find on top but it did not help, it was like sleeping on seventy scratchy coils. I suspect this room usually houses a single bed as the frame was on the porch. I would strongly recommend asking what bed will be provided for this room. (i suggested they buy a more comfortable mattress) if you have only four people then you won't get this be and you will be quite comfortable.
Pros
This is the home of the owners so it it is quite well stocked, great kitchen, dining room and living room. It is large and airy, lots of air conditioners that all work, lots of hot water. Very comfortable. There are balconies off every room, eight in total. Or fresh air can flow all through the house. You can easily house six people here if the bed situation is resolved. (See cons) the location is a bit away from the city center, however it is only two or three metro stops. The metro station is only about the distance of two long blocks away, however twisty and turny, and the first time walking you will need a map and good gps getting out the station, down the street and over a walkway over the trains. Once done it is easily remembered. I suggest learning the word "train walkway" and anyone will point you to it.