Lovely little space, in a superb location about 50 yards from Cortland (Bernal's "main drag" with shops, grocery, restaurants, coffee, bars). I didn't see Tietjen but communication was smooth, and self check-in was easy and friction-free.
Coffee maker, espresso maker, fridge, freezer, microwave, stove… pretty much everything you need is included and right there. Towels and bedding were fresh and clean, and the pillows were SO LOVELY (I love down pillows).
Zero noise from the street, but with a dog running around upstairs this place may not be for you if you're looking for silence. I'd certainly stay again, though.