Toyota Repair: 92 toyota paseo, loose hose, 92 toyota paseo

Question
i had a/c recharged on 92 toyota paseo and the guy said the compressor or something wasnt hooked up so he hooked it up and added freon. when i got home there was leaking into passenger side floorboard and leaking underneath engine. it smelled like antifreeze so i checked radiator and it was almost empty. but the radiator itself is not leaking. i had no problems like this until i had the a/c done. could there be a loose hose that runs back there from radiator? im a single lady and i will have to  jack the car up to see if i can tighten or unhook something myself. what do you think it is? and what do i do step by step. if i need to undo the a/c i will.can you please email me at .m

Answer
The only thing that can leak antifreeze into the passenger compartment would be the heater core or a hose that connects to core from under the hood to the inside, those hoses that go inside under the hood should be checked and also the core on the inside, I don't know this would have to do with charging the a/c system unless they did something else to the cooling system as well, my advice would be to take it back and have them take a look.