Download the Family Hotel Romantic story iPhone cheat from here and install it directly using iFile on your iPhone. Or if you are using your computer to download the patch, you will need copy of iFunbox to transfer it to your iPhone.
Once you have installed the Family Hotel Romantic story iPhone cheat, go to Settings and activate the hack features you want to be active. Make sure to download and play Family Hotel Romantic story atleast once before installing and activating the cheat. This cheat modifies in-game files which is why you must have the game installed on your iPhone first.