Try this
- Mention one concrete part of the visit you appreciated, such as the meal or the space made for your bag.
- Return borrowed items and handle agreed costs or cleanup without making the host ask again.
A worked example
“Thank you for having me over. I loved the slow breakfast, and I’ll bring back your container on Tuesday.”
An invented example to adapt, not a real exchange or a script you have to follow.
Before you leave it here
Avoid promising to host in return unless you want and can arrange it. A thank-you can be complete without an immediate reciprocal invitation.