person A: my friend has been recently homeless and i gave him a key to my house to come and go as he pleases. 
person B: Thats nice of you. It means he can get back on his feet.
person A: thats why i gave it to him. he dosnt want to be a bother.even tho i told him he isnt .so i gave it to him and told him to come and go as needed.
person B: It's good to have a fixed address too for mail etc. Well done - I'm proud of you.