Royal Savoy Hotel:

5-star hotel. ~420 CHF per night (without discount), ~350 CHF per night with the conference discount.
Website | Google Maps
There is a special offer for PETS2023 attendees. Use this link or enter the following code during registration: UNIL23

Jeunotel:

Youth hostel. ~120 CHF per night.
Website | Google Maps

SwissTech:

2-star hotel. ~160 CHF per night.
Website | Google Maps

Starling Hotel:

4-star hotel. ~170 CHF per night.
Website | Google Maps

Visitors to UNIL receive preferential rates at some local hotels. See these documents for details: (French, English). Note that some of these discounts require the UNIL host to reserve the rooms. We are unable to reserve rooms for you, so you will not be able to make use of the discounts that require this.