65K in Frankfurt for single person?

Hello,

I have an offer to relocate to Frankfurt - 65K annual salary, which is supposed to be 3000eu net per month. I am single and have been working in IT for 4 years. Is this salary good since the expenses for accommodation are at least 1000eu/month. Right now I am in Malta (salary is of course much lower) enjoying the weather here so not exactly excited to move to cold country. However if the salary would allow me not to count every cent, have some decent standard of living in Frankfurt, I might sacrifice the weather :)
What do you think? and generally how do you like living in Frankfurt?

This is above the average for a family (two adults with kids), so unless you have unusually expensive hobbies or needs, it should be sufficient.