Mieca's place is great! She is also a wonderful host who allowed us to check-in early and check-out later, which may have just been fortunate timing but we found her to be very accomodating and kind.
She would send message us making sure we were happy and warm enough. We love Shimo-Kitazawa and Mieca's place is so central to everything and has plenty of bedroom, kitchen and bathroom space (especially for Japanese standards).
We would definitely stay again!