<p>Yes, there are kitchens in each of the houses to cook in. The houses have a single large lounge/common area, a library, and usually several smaller lounge areas as well. I’m not sure how many students there are per bathroom, but I’ve never had to wait in line.
Room sizes, arrangments, and pick system vary drastically between the houses. For instance, in my house the upperclassmen have priority in picking rooms (as I imagine is the case with the other houses as well), but there is an alley of singles reserved for frosh.</p>