Just traded my VW Sharan for a Volvo XC90.
Sharan/Galaxy/Alhambra same thing - although the Sharan was a great family car, very good on fuel, stable towing (my Coachman amara is no lightweight) quick also flew up gradients, the only downside was traction on anything slippy.
Dreaded getting off a field that was slightly wet.
If you go for sites where you can drive straight off tarmac onto the pitch rather than having to go across a field then great.
Only towed for 1 year, at the end of which I decided we needed to change for something with drive to all 4 wheels - I was not convinced 4 wheel drive was necessary until I had had my experiences, but now I am wiser.