If you happen to visit Baguio try Sizzling Plate. They now have 3 branches; one in SM, one in Abanao, and the main branch right in the heart of Session Road!
My favorite here is their Grilled Porkchop, much like the most affordable amongst the plates in their menu. At 121 pesos (as of June 2013) you get a soup, a big slice of Porkchop, a cup of rice, French fries, string beans, and an optional achara. Free iced water!
Sometimes when I'm really in a budget, I get their spaghetti for only 50+ pesos!
Service, ambiance are also their plus.