KNL means Krus na Ligas and it's one of the communities that's in UP Diliman's immediate vicinity. My brother would joke that the posh subdivision beside Teachers Village is Cayénelle. We've called it like that ever since.
PROS: Next to inside campus dorms, rent and bedspace are cheapest here in KNL. A lot of students board in houses in this area. Since it houses students and families as well, it has a lot of small businesses offering various services - laundry services, computer shops, grocery and sari-sari stores, cheap restaurants and carinderias, even vulcanizing shops for tricycles. There's also a Catholic church, their barangay hall, and the community park.
CONS: It's difficult to walk at night alone, especially if you're a woman and especially if you're in KNL. There will be drunk men on the street catcalling and gazing; The streets are very narrow and crowded with people and vehicles. It's difficult even for tricycles to maneuver their vehicles, so don't even think of driving inside here; This is a lower-middle to low-end type of community that has a number of informal settlers. Being sosyal and conyo has no place in this area. But if you can koboy it, then grin and bear the place. It has cheap everything.
TL;DR: If getting the cheapest place to live outside of campus is your objective, not minding security nor convenience, then you may take a look around KNL for a boarding house or apartment. read more