Nini's place was fantastic. An airy loft located just off the heart of Ximending, it offered everything my party of four needed to be comfortable.
Bedding was clean, showers were strong, and the a/c was flawless. An added plus was that his place came with a pocket Wi-Fi, which granted us Internet access even whilst travelling about--in my opinion, an essential.
The place is on the ninth floor, so there's also a nice view of the surrounding district. There's also a filtration system so those wary of tap water won't have to worry about that. There's also a decent TV if you want to watch local channels, but as we spent most of our time exploring we didn't indulge much in it.
The host himself was extremely accommodating and wanted to make sure had everything we needed to be comfortable. He doesn't speak mich English though, so prepare for that.
Regardless, I highly recommend this Airbnb!