While, stereotypically, men are deeply afraid of commitment, it's amazing how grinding poverty will change your tune. Outside the city, you often have the luxury of thinking about your relationship before moving in together. In the city, as soon as you are pretty sure you can stand each other, it is time to sign that lease. Pro tip: you'll probably break up before your lease is up, so make sure you opt for the most comfortable fold out couch when furniture shopping at IKEA.