I stayed for a month and have no complaints. I have only good words.
Johnson is an awesome host. Responsive, friendly and easy going. The place is comfortable and sparkling clean ! Clean bathroom and kitchen, cozy bedding and sitting area. Easy to use washing machine and a wonderful dehumidifier. Two windows bring in lots of sunlight is a bonus.
There are convenience stores (7-11) at both ends of the ally. The closer one is only a couple of minutes walk. Few steps away, there are many breakfast places and tons of old school Taiwanese eateries. Right across the street, there are quite a few fruit shops to get some of Taiwan's amazing fruits ！
Definitely going back to this lovely little home away from home on my next trip to Taipei. Highly recommended ！