@Inna22 I can't read the article without a subscription, but I believe it's talking about construction workers, travel nurses, that sort of thing.
The thing is, unless these people are travelling in large groups (that is unlikely with travel nurses, but maybe with construction workers?), I don't think they would book your listings, which are all very large and accommodate a lot of guests.
What about other types of business travellers? Do you have any big conference centres or trade show exhibition venues near you? If so, what types of events are they holding, i.e. for what sorts of industries? I wonder if it's worth getting in touch with them?