What's included in that?
I used to have a salon and rented the front part to a hairdresser for £300 per week. For that she was provided with 3 styling stations with 2 matching back washes, use of reception desk, phone and internet, all utilities (water, electricity) business rates etc.
She was responsible for her own tools of the trade, consumables and card machine.
It sounds like a large amount but there was no huge risks involved for her - yes, she had to cover her rent but she had a prime location on a high street, a newly refurbed area with brand new flooring, styling stations (which she chose).
So £1000 per month for just a room does sound high!!