Richard was wonderful! He was extremely helpful in giving me information about the city, what bus to take, where to go. He went out of his way to come pick me up so that I didn't have to figure out a taxi at night. He prepared a delicious dinner for me. I had left some winter accessories at home and he promptly provided some for me to borrow. He even had a plug available for USB which was so needed because I forgot my adaptor at home. I definitely recommend Richard.