I have a centre stand and a herbie rear stand (not in pic). The centre stand is great as it lifts the front tyre. Tip it forward and it is handy for oiling the chain. I use it when I park the bike as the rack at work won't hold a bike upright unless it has fat mtb tyres.

The other stand I really only use when loading the pannier on one side. But I get the most use out of the centre stand. It also has the benefit of just roll the bike forward and it spring up.