A FlyerTalk Posting Legend
Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 102,617
I disagree with the premise in the OP that PH cannot be confused with other Hyatts.
I Seoul, I needed a taxi to take me back to the PH starting on the same side of the river. I emphasized PARK Hyatt and gave the driver the address written in both Korean and English. I also showed the driver a picture postcard of the PH building. Nevertheless, he tried to take me to the GH and even crossed the river to go there.