This Shinjuku hotel's shower only has cold or lukewarm water.
Shinjuku is always dead last on my personal list of places I want to visit each year.
Shinjuku 2-chome is now known as a gay town but it used to be a sketchy red light district.
The new lodge area is Shinjuku, a popular district in Tokyo. Perhaps there are many places to stay in Shinjuku. Either way, you should visit, it's fun! It will help if you've heard of Shinjuku before, too. Do some research about Shinjuku if you've never heard of it.
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well. Just be careful of the しゅく changing to じゅく. Once again, will help if you've heard of Shinjuku.