Mount Dora has a pretty legit one. More on reddit.com

Renningers in Mount Dora, about 30.min north of Orlando. It's on the outskirts of town, but the great bonus is that Mount Dora itself is cute AF with lots of little restaurants and shops including really amazing artisans. I'm not familiar with the two that you cite. But Reningers is big. It does have a side that is more traditional flea market, but the antiques part is the real attraction and you don't have to go anywhere near the other market if you don't want to. Apopka, which is in between Orlando and Mount Dora has Trader Maes, which I would describe as more of a mini mall -- it has a mix of new and antique stuff. In downtown Orlando, there is Corinne Drive, which has a half dozen funky vintage stores, mostly clothing and kitsch. Edit:OK, I thought the Webster market was further away, but it's actually about an hour from downtown Orlando, and closer if you are staying in the Disney area. That place is massive. And it does have a very big section of antiques. The only downside is that it is only open from 7:00 a.m. to 2:00 p.m., which is not enough time to do it all, and it's only open 2 days a week -- Sunday and Monday. 2 More on reddit.com

Renningers flea market in Mount Dora and the Volusia County flea market in DeLand. Not sure how often Renningers is, but DeLand is every Wednesday at the fair grounds from 7am-12pm More on reddit.com

Favs ranked by me: 1.OMG in Casselberry bonus points for being less than a mile from Donut King and Prometheus Esoterica. You can also hit up Brightstar Books on the way back to I4 if you’re a reader. The Salvation Army down the street from OMG is pretty good too. 2.Hope Chest in Oviedo 3.Out Of The Closet near Baldwin Park. More on reddit.com