Welcome to the forum @bobbymarley378 and to THS. Your first sit sounds unique – a tiny house. What a variety of homes we get to experience as sitters!
I’m in Virginia and try to get to DC often. There are often sits listed there.
Did you do any house and pet sitting while in Brazil?
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There is much to be learned here on the forum. If you click on the little spy glass in the upper right corner, you can enter search terms or a topic or a question to read previous discussions. We have discussed a lot! since the inception of the forum. Enjoy!