Dock-a-tot or baby bouncer?

I want to quickly say baby would never be left alone and I know the risks around the sleep nests but I’ve been offered by a friend to gift me one of these. I have a baby bouncer although it’s quite large and bulky. I also have a Moses for downstairs. Because I have a toddler and am constantly switching rooms I want something available in each room downstairs for ease so which would you choose?