Whether for vacation or on business trip, this STUDIO apartment is really well located in south Tokyo. JR Kamata Stn is just a leisurely 3-mins walk nearby. From this station, it's 10-mins to Shinagawa; ... Shinjuku/Shibuya/Ginza is each about 20-mins ride further. Yokohama is also just 20-mins direct train ride.
The local neighbourhood of Kamata is a hidden gem for you to explore & chill out. Just search online for KAMATA - Tokyo.
ENJOY, ENJOY, ENJOY!