Translation of characterize in Spanish

I have contacted you 12 months ago to propose your school's inclusion in our language school directory. I wanted to inform you that our site achieved high positions in search engines last month.
I hope that I will have time to go skiing. Maybe it is even better to go at the end of the season. The doctor, however, did not give his diagnosis yet. If I cannot go I will have to find an alternative.
During the holidays I'm never online, I do not take my notebook. Anyone deserves a little bit of freedom. I will write again when I get back. I will tell you about my vacation. Is that OK for you?