Honestly, I'd go with the stroller first kasi yan ang magagamit mo talaga every day, groceries, mall, byahe, lahat! A few of us sa mommy group namin, nag-invest muna sa sturdy stroller bago mag-rocker, kasi babawi ka agad ng budget hehe. For 2nd hand buys around Cavite, try Marketplace groups specifically for Cavite or the bigger "Baby Stuff PH" groups where people do COD, maraming nagbebenta ng rocking chairs there na super linis pa, and you can message sellers na willing mag-meet sa convenient spot para sa inyo!