I have also been flying for a number of years; but I would estimate my skill level as 30% of the way from beginner to "experienced but not expert level".
I recently got my first biplane; it's a Parkzone Albatros.
so far like it a lot; mostly because it's slow and scale-like. Most of the recommendations above are faster, sporty biplanes. But there is the other side of this which is the slow, scale side
Regards