Upvote:1
Assuming your accommodation has a bed, you can use that. To get a table like surface on it, place your suitcase* on top of it (perhaps even try opening the suitcase and place it so the sides are facing upwards, assuming it fully opens that way). If your suitcase isn't big enough to fit everything, consider putting your laptop and keyboard on the bed itself and the monitors on top of the suitcase (which lies flat on the bed).
One advantage is that you can set this up in two ways, you can sit on the bed yourself too or you can use a chair. Another advantage is that you don't have to carry extra stuff, you already bring your suitcase.
Two significant drawbacks are that you cannot use your suitcase when there is stuff on top of it. Also, when you have to place your notebook on the bed, it may have trouble losing it heat. For that, you might have to get a notebook standard with a fan, just so the bottom of the notebook doesn't touch the insulating sheets.
Another, perhaps minor drawback is that your suitcase may get a bit dirty when you travel a lot so you may want to clean it before putting it on the bed.
*As remarked in the comments, I also think a hard-shell suitcase works best here.