Please correct my cover letter

Hi,

i am poor as a rat these days and I really need this job... could you please help me getting it by correcting my cover letter?

Thanks

Dear Sandeman's,


I am interested in the "potential guides without experience" job as advertised in http://xxxxx



I was born in Barcelona and have paid for being a legal freelancer freelancing (autónomo) for the past few years. I consider myself an easy-going and enthusiast person and I am very passionate about things. I think i fit the profile for being a successful tour guide.

Working with you is an exciting opportunity and I look forward to speaking to you in detail about my education and work experience. I am readily available at the phone number or email provided in my attached cv.

Thank you in advance for your time and consideration.

Sincerely,

Me
Phone: xxxx