My first time using this service was with mizuki and she put all the doubts I had to rest. As her profile states she knows basic English so talking is generally small broken sentences in English or Japanese if you know some. That didn't get in the way of anything however as she is good at what she does. Would book again if I have the chance
Mizuki was very friendly and accommodating during our time together. Conversing was a little difficult at first but as we got more comfortable together, we were able to have nice conversations with the small number of each others' languages that we knew.
As a first time user of a service like this, I was pleased that Mizuki made the session very relaxed and easy. Recommended.