Проверьте на грамматические ошибки текст. заранее.

dear mr.williams,

i'm october katya and i organise habitation for a group of students who will be staying for three weeks in london. i am writing, because i need asking you some questions which interest me, and students.

firstly, in your advertisement written about furnished and self-contained rooms. what include this words? students need bed linen, towels, hair dryers and teapot. i hope, you have this things.

secondly, we are a group of 14 members, and i'm interested how many does each sleep in each bedrooms? i need minimum three people in every rooms, and it would be nice , if those rooms were on the same floor. we will be staying in earlyjune for three weeks. what about cost? and maybe you will give me a discount, because we chose you?

finally, what facilities you mean in advertisement? such as shops, swimming pool or cafe? inform me about the recreational facilities, worth-visiting places and things-to-do in this area. finally, please do inform me, how can i book the reservation your rooms.

look forward to receiving the information as soon as possible from you. thank you in advance for your kind cooperation.

yours sincerely, october katya.