Long-term experiences / opinions on Ford Connect

Hello. Since about a 3/4 year I drive a Fiat Doblo natural gas as a business car. Apart from the favorable consumption I can unfortunately find hardly positive on the vehicle. Therefore I now have to sell the vehicle again and possibly to switch back to the Ford warehouse. (Had 3 years a Puma 1.7) Currently I have a 2004 Connect in the eye with long wheelbase and the 1.8 TDCI engine with 90 hp. Are the models recommended or. what for flaws are problems with the model b Ekannt !? I don’t want to experience a fall like in the Doblo again !!! Thanks in advance