My general understanding of the law in The Netherlands based on having rented once during university is that it heavily favours tenants. The bottomline is that no one is allowed to end up on the street, with the main exception being if the landlord is in dire financial straits. Apart from that, the law sides with the tenant. This even goes to the extent that fixed-term contracts are more or less useless, because if a tenant doesn't want to leave, they don't have to.
Is it considered reasonable in SF that the tenant will be able to find alternative accommodation within 60 days?
[1] http://www.rijksoverheid.nl/onderwerpen/huurwoning/huurverho... (Laws on rental increase in The Netherlands in Dutch)
[2] https://www.jurofoon.nl/huren/huurovereenkomst-voor-bepaalde... (Fixed-term contract rules for housing in Dutch)