Takanawa Hanakohro
It's as if a traditional ryokan has been transported from rural Japan and delicately placed into this otherwise unremarkable hotel tower, where, after you snake through the Grand Prince Hotel Takanawa, you come to the Takanawa Hanakohro, with its Japanese-style suites and a staff that greets you with the utmost omotenashi, or mindful, unobtrusive hospitality. A stay here includes full access to all the lounges at neighboring Prince properties, as well as exclusive access to the Oh-Sai lounge, where you can have breakfast or an evening cocktail and participate in a matcha-making demonstration. Amid the four Prince hotels is a well-manicured garden that has a pond and is a quaint place for a short stroll.