Rental suggestions in Metro Manila for a 20k budget

What's the best condo/ apartment within Metro Manila I can rent with a 20k budget? Preferably within Makati/Mandaluyong/Pasay/Manila/San Juan/Quezon City/Pasig (but also open to other cities within the metro). Just a solo occupant that can work remotely.

Factors to consider: amenities, cleanliness, security, community, accessibility, property management, proximity to commercial establishments (grocery, malls, restos, laundry shops, etc.) and affordable alternatives (carinderia, wet market, etc.)