The location of Check Inn is good, right next to the MRT station. However, it is dirty, especially in the shower stall - the grout has mold. The toilet area and the shower stall are very small. The washer opening around the rim also has mold and the dryer doesn't dry the clothes even after a long time. One of the two dryers was broken. We had to take our clothes outside the Inn to dry. We're surprised that this kind of hotel exists in Taipei.
Basic but clean, and unusual in having 1 queen bed and 2 twin beds in a long large room, at the standard range of price for a double room elsewhere. Our family of four enjoyed our stay. Right next to an MRT subway train station.