一切放在明麵做了。。我不猜來猜去了。給CASE MANAGER 發了一份郵件。

I have an off street parking space. The tenant intends to rent it for $250 and she agreed to pay from her own pocket. Can I add it as an addendum in the lease or should I have a separate contract? 

 

I also want to check with you and see if it is not considered a side deal before I proceed. Thank you.