Liquin Fine Detail Archival

Is it mandatory to have two guarantors to rent an apartment?

"No it is not mandatory, it is furnished tenancy that the landlord often asks the third bond. It is not mandatory but may ask. For dwellings naked c is rarely requested, the landlord is limited to the deposit guarantee. And when two people live in one apartment and one of the two quittte, one that remains is the guarantor of the one part, but it is just bound by the solidarity clause, like that which left the apartment. "

The reality is quite different.
People who have all the answers are pretty annoying no?