Goin' to Detroit

Hey all, looks like I need to plan a flight to the Detroit area for a
family thing.

The actual function I'm attending is in Ypsilanti but everyone is
meeting at my sister's house which is in South Lyon.

So it looks like either New Hudson (Y47), Willow Run (YIP) or Pontiac
(PTK) are my choices for airports to fly into.

Any PIREPs on any of these airports would be appreciated. Also, if I've
overlooked a good choice, please let me know.

I'm flying a 172RG so runway length really isn't an issue, but this is
an all weekend function so something with tie-downs is needed.

TIA for any information.