Im no expert buy anyones standards, But i fly the 205/202 on a very frequent basis, i would say it is my plane of choice (besides the F4).
One thing i have noticed with the 205 is that it can sustain energy almost to the point of being annoying, annoying under certian circumstances of course. example would be trying to loose alt quickly, ive lost more 205s due compression than any other plane because it gains speed quickly and sustains it greatly. It hits its top speed very quickly (watch for that stress sound it wont do it many times before your wingless) Then again the ability to reach high speeds in a short fall is a great quality for obvious reasons. Ive found that the 205 is a GREAT short range BnZ plane and also a formidable turn fighter. Its climb rate is excelent, roll rate is equal. I think it is the most rounded fighter and approprite for nearly all situations. Under 15k alt i feal it is at its peak proformance, i havent had much luck manuevering at higher alts.
Also take the cannon weapon package, not the one with the .303's (you probably already knew this though) they do next to no damage.
I hope this helps you out, none of this information is written in stone, this is all personal opinion.