Dear Sir/Madam, I saw an advertisement for the Green Park Hotel in an international travel magazine, and I am interested in staying there. I am writing to ask for further information about your hotel. My family and I will be in London for 14 nights starting July 20th. We would like one double room, and a single room for our son. we are very interested in the city tours mentioned in your advertisement I would be grateful if you could give me some further information. First, could you let me know how much will our stay cost us? I would also like to know if your hotel has a swimming pool or a gym I would like to thank you in advance for your assistance. I look forward to hearing from you. Sincerely, Maria Pepe