First..check fire code. Here in texas it's not legal to have a grill on your patio in an apartment. People do it but whatever. .I'd recommend a Q or a 18OTG
FINALLY WE CAN DO IT!!HEY WHY NOT...(CEILING MOUNT OPTIONS)
First tip, I'd consider moving...
....Get a regular grill. Run an extension cord to it. When questioned, hold up the cord and say "It IS electric, see?"Maybe also research the fines and consider it a tax to eat well. Or move....