Dear Ms. Campbell,
I am writing with reference to your advertisement. I would like to get some information about your summer design courses in Green Hill Institute.I am very interested in design and I desire to take part in this courses. I believe that summer course will help me not only to extend my knowledge about design but also will help me to improve my speaking skills in English.
I would be very grateful if you could send me some detailed information about courses that will be held in Green Hill Institute in London this summer as well as what kind of accommodation and facilities you provide.
Of course I don't have any family members in your country so I will need some accomodation. Depending on the cost, I would prefer a home-stay family so that I can practise my English as much as possible.
Could you tell me what is the length of the courses? How many lessons there are? I would like to know too, how many people there are in each class. I'd also like to know how many hours I need to study per week. Is it possible to work part-time?
As I am a student I would be interested in details of any discounts that are available, and the full price of the course including accommodation.
Finally, could you forward me some brochures for your courses? If possible, could you include some information on what I can do in my spare time because I don't really know your country very well.
Thank you in advance for your attention to my request. I look forward to receiving your response.
Yours sincerely(Фамилия и имя на англ.)