Martha was great! We came in super late but she was kind enough to stay up and let us in. Her general house instructions for the locks and internet were clear and easy. We got up super early and came home relatively late every day we were there so we never ran into Martha much but the time that we did she was always smiling and welcoming.
She also has a pretty cute dog that's very well trained. She doesn't go into the guest room even if you call her in so if dogs are an issue hers won't be.
The apartment is exactly what you're paying for. A place to sleep and shower at a location that's very close to everything. No bells or whistles or perks, the price is really good if that's what you're looking for. The only thing that was slightly off putting that isn't mentioned in any other review so it might be just a fluke or something only around for my trip was that the room has a very distinct smell to it. You generally get used to it after half an hour or so and don't even smell it in the morning when you wake up. But once you leave the room and come back in the smell is still there. It doesn't smell terrible its just one of those smells that makes you want to find out where the source is so you can pick it up and get rid of it. The room has air freshener so that helped a lot.
The room is very clean. Two beds and a closet. I really liked that because there wasn't any nook and cranny I had to worry about. The shower was good, it did its job. Again, you get exactly what you pay for and Martha offers a very good price for her apartment. I would highly recommend!