Could I spend time with Geisha-san in Tokyo?

Yes, you can spend time with them, of course, not only in Tokyo, but anywhere in Japan, if you have enough money.

Unlike Maiko-san in Kyoto, they are living human being in the most cases. This picture might tell you she could be a machine, a daughter of Lt. Commander Data, but she is living, indeed. So, you need to speak some phrases at least in Japanese to enjoy time that you pay for.

A Geisha house is everywhere, but the recommended is here.