Joe: What time will you be in my place?
Jerry: about 7 pm? does that suit you?
Joe: it does. 
Jerry: thats cool. Im on my way home now.
Joe: I will still take some time.
Joe: Ok, on the bus home. You can come ;)
Jerry: Im setting off from my subway station. 
Joe: get off at the Polytechnics. 
Joe: Call me once you get off the subway. I have a favor to ask.
Jerry: ok. 
Jerry: can you tell me your flat number again? 
Joe: 7/57
Jerry: I thought 47.
Joe: almost. 
Jerry: I can remember the block number. The apartment number is much harder ;)
Jerry is coming to Joe's place.