First came an offer to buy out the lease from the restaurant. Once the restaurant dismissed that, the hotel's strategy changed: Starve 'em out. They cut off its room service business, then started renovations on the building during the summer (tourist season), obscuring the restaurant from public view. When that failed to drive the restaurant out, mysterious complaints to the Department of Health started coming on a weekly basis; the restaurant was shut down by the DOH no fewer than three times.
OP should have outed the hotel, and given names and, if available, addresses of its owners and management. That shit may be technically legal, but it shouldn't fucking be safe.