We had a great stay at Delphine's place in Uptown. The location is excellent, being on a tree-lined street, but very close to the Red Line, the Broadway bus, Andersonville, Little Asia, grocery stores and more. As we had a little kid, being right on top of the little park downstairs was also very convenient. On the flipside, it can get noisy in the summer with lots of kids/playgroups coming there, but as parents, we didn't mind.
Delphine herself was very quick to respond via Whatsapp to all our queries before and during our stay.
One thing to keep in mind at her place is that you are very much living in their home. If you are looking for an apartment that is only intended for guests, this is not it. While it is plenty big as a 2BR/2BA, it is full of stuff, furniture, photos, books, toys, etc. They have made a very nice office space in the main living area, but the drawback is that the living area is now very cramped. The main bedroom has 2 queen size beds in it, which is a bit weird, so we just ended up using one bed to keep our clothes on. The other bedroom with bunk beds is excellent for kids and more spacious.
So overall, a great place and a great stay, and especially good if you are a couple with 1 or 2 kids. Just a bit cramped and crowded with stuff.
We stayed for 2 weeks.