Clubman Mild Steel Barbecue

Hi Guys
Im looking to buy a gas griddle to use for a food stall as the market im going doing does not supply electricity.Im interested in getting the clubman mild steel barbecue which can be seen in this link http://outdoorfurniture.ie/clubman-mild-steel-barbecue.html
I was just wondering has anybody on here used the same model and i would appreciate some feedback.I would also appreciate any advice on what hose and regulator i may need get as im not knowledeable in the gas cooker area.
If any one else has any recommmendations of any other gas cooker/bbq that i could use preferably with a flat plate feel free to let me know.
Many Thanks