All foreign men of all ages are considered handsome by ladies in Philippines. A single lady in Philippines is looking for a man who is financially stable so he can support her and any children.This means providing food and a roof over their heads.
You should also consider whether you plan to live in Philippines or another country. Investigate the laws of your country before bringing a Filipina wife home with you.
It seems to be epidemic in western cultures that value youth. When you date a Philippine woman, age gap is no more important than any other factor.
The things a Filipina look for in a man are stability, ability, personality and intelligence.
If you are looking at Philippine women and you want children you are probably looking at a lady aged from 20 to 40. A 20 year old girl, looking for a man aged 40 to 60, may find herself attracted to a man who is 60 and looking for a lady aged 20 to 40. On the other hand a 40 year old Filipina, looking for a man aged 40 to 60, may find herself attracted to a man who is 40 and looking for a lady aged 20 to 40. With some exceptions, 18 is the age when a girl can legally date a foreign man.
There is some controversy about dating a 17 year old, with parental permission, in a non-physical, chaperoned environment but even that has been challenged under established Philippine law.