Expensive hotels, airport, American or pizza restaurants, guidebook with >3 editions, supermarkets instead of traditional markets, construction right up to the

Expensive hotels, airport, American or pizza restaurants, guidebook with >3 editions, supermarkets instead of traditional markets, construction right up to the waterline, a 'bar street', a dense cluster of backpacker hostels, open drug dealing, monopoly lockdown on connecting transport (flight/bus/boat company), tourist behavior making international news, existence of mass-market souvenirs, a 'tourist police' department, dance clubs, high end ice cream chain stores.