Could someone correct my message ?

Hello everyone,
I'm French, but I'm looking for a job in a English province in Canada because I want to improve my English. I have to fill a mandatory to apply online for the job, so I hope some people can help me getting my answers straight and well spelled ! (my English is not that bad isn't it ?)
OK, here it goes :
"When I was working at the same fast-food restaurant since two years, it seems to me that the job couldn't offer me other challenges or chances to go higher and that's why I left."
"I think that
"Everything in the hostel seems perfectly professional, framed and cozy. The photos show the incredible view of the mountains from the hostel, which is very well-located in the town, near everything."
"My current co-workers are seeing me as a smiling and helpful person, who loves to do her job perfectly. I think I can be a great member for the company because I am a hard worker, I am committed to my job and I am someone who is very sociable, easy to approach."
"I couldn't have done better myself." Said by a manageress who usually don't give positive feedbacks.
"I used the Internet (especially the website) because the distance cannot permit me to come in person."