If you have a window that happens to be in a suitable position, you
can use a small, $20 window fan. No installation, variable speed
fans, cheap, quiet, and easily removed when you are not using it.
Here is a link to the type fan I refer to
The top picture is the one I refer to. It also has the advantage
that it pulls the fumes AWAY from you. A range hood pulls them BY
you. You install the fan by opening the window and closing it down on
the fan. A built in, accordion type partition closes off any gap left
after the window closes.