They are aimed at the budget and 'short-time' market, and are fit for that purpose.
As an alternative you could try the Sogo Drive-In chain (see their website).
I've stayed at the Pasay one (EDSA/corner FB Harrison) ...handy for the airport, Mall of Asia, and LRT station, which I found very acceptable...except for the food, which wasn't up to much. I just phoned for takeways, delivered to my room instead.