As a previous small business owner I can see it both ways. Ideally it would have been negotiated and spelled out in the sales process with those financial commitments of the previous owner deducted from the sales price. However the new owner is in no way obligated to absorb those costs. Likely they are carefully managing their cash flow to ensure they can provide all the necessary services without any hiccups during the new transition of ownership. No one here has any idea what kind of costs would be associated with that. It is certainly not something one should get on social media and begin bashing them in an attempt to hurt their business. Instead they should be wishing them well and hoping they can continue to provide the great park they are used to.