I'm looking at them as well at the moment, but may need something bigger. Honest John website best info in their car review section. Gives all things to look for. But short version is: go for the 2.4 diesel, as its better, les issues etc. Check sub frame for rust, if it has it or caught early £100 job to have it sealed. Check Campbell is changed on time. Dpf can block but that's a standard diesel issue if its a short journey only car. But reliability is good, the 159 has made big changes. If you want to see unreliable go check out some of the german marques on honest John.