For years I have been visiting Cebu City. There I book a Condo and have never had a problem with the front desk.
If my friend arrived alone, I just have the desk call me and I confirm I have someone visiting.
And give him my Condo Unit number so he can come up.

But before I did visit Manila, however I always booked a hotel.
In Malate I stayed at the PanPacific. Not cheap and no free breakfast. But great location!!
In Makati I stayed at the Best Western. Moderate rates and breakfast included.
Most recently I enjoy staying outside of Central, at the Crimson Hotel in Alabang. 5 Star and great foods.
I was meeting a long time friend from Dumaguete and he loves that Hotel and its Gym!!!
Anyway, enjoy your trip.