Just returned from South America on Oceania's Insignia. Bought power chair small enough for their 24" doors, but threshold was to high to go over. Crew tried to put me on deck for the lifeboat drill. They did! On my knee and side with chair on top. It seemed they did not want wheelchairs. Would not provide an employee to assist on any of the tours. With minor adjustmemts--one door access to deck; and a slightly educated staff, it would have been a pleasant cruise.