I didn't have that brand, but I had one. I never ended up using it because I delayed solids a little bit, and have been doing more led weaning than anything. I'd keep it though in case you do decide to use it, or return it if things get tough again and you need diapers.
i was going to get/use the first one but i am doing baby-led feeding/weaning now. instead of grinding it up to a pulp you cook the food so it's super soft and cut it for the baby to teach themselves to chew.
thing is i'm not sure if ill ever use it haha I may a hand full of times just because.. but again their only like $7-$8 bucks. So I guess a hand full of time will get its worth haha. I may just keep the food mill but as for the food processor I'd probillie wouldn't use that but I cant seem to find it anywhere on line to price it!