you put the tortilla in the hot skillet with the cheese, you fold it, you smush it (learned this term at Le Cordon Bleu) until the cheese oozes out a bit, and you let it sit for 2.5 minutes a side and it is the most perfect little lunch you can have
The website name sounds scammy but they are legit just posting good food jobs. I found 2 great jobs through this site. Focusing on sustainable businesses that value their employees.
I bought a membership so I could travel places and basically have accommodations for free (membership is ~115/yr so if you use it for even just a few nights you've gotten your $$ worth). You just have to be careful about finding house/pet sits that are not going to require you to be at the house all the time/limit your enjoyment of wherever you're traveling. Works best if your travel date/location is flexible