Yes, you may stay with friends or multiple family units in the same accommodation. This is allowed with a maximum of 6 people who are not part of your household. Children up to and including 12 years old are not included. Always keep 1.5 meters away from people from another household.
Yes, you may stay with friends or multiple family units in the same accommodation, provided a physical distance of 1.5m is maintained.
In Belgium, a household may have contact with 5 people (over 12 years old) who are not part of that household. So you can stay in 1 house with friends or family.
You can also gather with 10 guests, as long as you keep 1.5 meters away.