how old are you?
i'm currently 17, doing my private pilot's licence course with the
singapore youth flying club, just flew my first solo a few days
ago. Part time flying is quite time consuming, not to mention cash
consuming too. I'm rather priveleged to do it without paying for
fuel and maintenance etc, as the club (which is affiliated to the
RSAF) takes care of them...i just have to pay for study materials
and any retakes of failed CAAS papers (there are 6 of them, i
haven't taken any yet, hopefully i don't fail any).
I'm not sure if trike flying is similar to conventional light
aircraft flying, but personally, i'd encourage you to take up
either one if you know you'll enjoy doing something like that, as i
do. If you're taking the course part time, make sure you can juggle
flying and your job well, as it gets quite demanding sometimes (I
have to be at seletar around 8 hours a week, either flying or
having groundschool, in addition to my JC1 workload), and
furthermore, you have to travel to malaysia to do it. But if you
think you're up for it, I would say just go for it.
Have you tried seletar flying club yet? they operate cessna 172s
out of seletar, and do PPL courses too...don't know about the cost.
their website is http://www.seletar-flying-club.org/
all the best, and happy flying