Originally Posted by
MSPeconomist
Before giving a credit card number, I'd specifically ask the reason for this request. Ideally, I'd want the policy in writing. Otherwise, I'd consider cancelling the reservation and finding somewhere else to stay.
I'd agree with this since it's a "cash only" place, how would they even charge a credit card

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One thing though is if it's very reputable, has a lot of reviews on trip adviser, then they likely are not scammers trying to get your data

. Other comments about disposable debit cards with low balance are good ideas not only for this, but for loads of other situations where a credit is needed for "verification"