ok, that might be a little bit difficultNicaragua
the money you want to receive in CZK to the local Czech account are coming from regular (mostly) local tenants? if so I'd suggest to
* find a local nominee
* setup a simple (and cheap) proxy limited liability company (s.r.o.) with the nominee as director and only shareholder - this company will have no problem to open a bank account
* rent the property in your possession to this company - the contract will state that subletting is allowed
* this company will sign the contracts with tenants in local currency
* settlement between you and the company can be done at your convenience