Hi - hope it’s ok to start a new robovac thread. 
I have read old threads, and lots more besides, and it seems a bit of a minefield! I had no idea there were SO many different models and specs! So, I have decided to take the plunge and buy a robovac - but I am befuddled. Putting price aside, does anyone have a view on what would be best - I have a mixture of hard floors and medium pile carpets, quite fancy the ‘mop’ (though realise it is more of a damp cloth!), and will want to use it at two different locations: my office (one level) and house (two levels). I quite fancy the Eufy 30c max, but it doesn’t have ‘mapping’, so apparently takes longer and just goes up and down. Does mapping matter and does it need any input from me? I don’t want anything too complicated. Any help/experience/advice gratefully received. Thanks.