A semi-formal letter.

Dear Mr John,

I would like to know some information about conditions of your courses of sail. Can you please give me some explanation?

Firstly, I'd like to know about tipes of accommodation. For example, where students live and how many of them in one room? Need I bring my own towels or something else? Also, could you tell me how many students in one group? What is the average age of students in each group? Finally, when this courses will start and will they be every weekends?

Many thanks in advance for your help.

Yours,

Anastasia Bondarenko