I found an airbnb in Okrug Donji, wanted to ask is the area good for a summer vacation, how much would it cost for 5 people to buy groceries and eat at home there for 7 days, what are the prices of restaurants, i heard Croatia is expensive, would 700-800 euros suffice?
Is Croatia Expensive ? (Complete Cost Breakdown for visiting Croatia in 2025 Guide)
Okrug Gornji is great location, close to Trogir, plenty of beaches and things to sightsee close by like Split, Krka National Park, Sibenik etc.
Sibenik Old Town (What to see, things to do)
Trogir Croatia Guide (Day Trip From Split)
If you will need any city guides, restaurant guides, sightseeing, beaches for your mentioned locations check this subs Megathread here which has all links compiled or this CROATIA TRAVEL GUIDE.