Zens's place is very cozy and quiet. The place looks slightly smaller than the pictures but it can fit for couple comfortably. The location is very convenient with short walk to Tokyo Skytree. There are some convenient stores, restaurants and a local super market nearby. The staff provide very informative details for pretty much all things you needed to know for your stay. Cleanliness can be improved in particular area but other than that sparkling clean for the most part. I would be happy to stay here again for my future visits in Tokyo.