Long time reader, first time poster. I'm wondering if someone might direct me to where I might post availability of season game parking spaces.

Backstory: My wife and I are one year into a 2 year Church assignment here in Frankfurt, Germany. Just before we left, we purchased a home about 5 houses from the stadium which has parking for about 15 cars (on our property, not the street). The previous owner gave me names of several individuals who he sold season parking rights to, in the past. A couple of the individuals will not be renewing this year, and I'm wondering if CB has any suggestions on where I can let others know about the season parking spaces should they have an interest. Thanks!