Do not do R2R
Please join Landlord Law and listen to the R2R conference and the pitfalls attached.
This is a very complicated situation and you may find yourself fighting for survival , no rent and no access to your property
If you do want to go ahead consult David Smith of JMW for legal advice and a contract
Use your own contract not the tenant’s
This is not a normal tenancy and not subject to the same laws
BUT
You could end up being penalised by the courts as the superior Landlord
PROCEED WITH CAUTION