I have a large corner desk with cupboards/drawers attached at both ends, which makes a large corner unit around 2m x 2m. I have my Brother PR1000, Janome MC8900, Babylock Evolve, Janome Cover pro, and blind hemmer on it, and have Singer 201k Underneath at the moment. Apart from the PR1000, the machines get moved forwards or back as required. I did consider getting rid of the Cover pro, when I got the Evolve, but decided against it. I did however get rid of my Janome 500e when I got the PR1000. I had intended keeping it for a backup, but did not realise ho much space the PR1000 would actually take up, so it had to go.