Do I pack my smaller things in boxes (or do you)? If me: What size box? All Small or all Medium size What is the max weight of a M.Box?

The movers are able to bring boxes upon arrival on day of move. Both small and medium boxes are ok for smaller items. As far as weight goes, if you're able to push the box and it moves then it should be fine.

If you paid for packing services then the movers will pack your items but if you paid for a move then you pack yourself. Yes they have boxes for sale. Large medium and small.