Do guests really need another app?

I work in the RV park industry, and one thing kept bothering me: guests need Wi-Fi, directions, park rules, maps, contact info, local recommendations, and booking links — but most people don’t want to download another app just to get them.

So I built ParkPage.Camp around a very simple idea: one mobile-friendly guest page that opens from a QR code or link. No app download, no guest account, no password.

I’m curious what other founders think about this approach:

When is “simpler” actually a stronger product strategy than adding more features?

I’d especially love feedback from people building hospitality, travel, or vertical SaaS products.