Because this is the online age, I've polled friends to make your decision easier and have excellent feedback:
Caroline - Paris - 4/5 stars - Cool dude, definitely worth a try
Josh - Boston- 5/5 stars - Highly recommended, A++
Hanna - London - 3/5 stars - Laughs at his own jokes a lot more than he should. Puts the spoons in the knife section of the silverware drawer just to annoy me.