I'd give this a solid 3.5 stars but am rounding down because I think the toffee aspect is oversold. Great, creamy texture and if you're into toffee (the reason I got this), the skor bar on top is great.
I do wish there was more crust - it's flavorful, but is very thin around the edges of the cheesecake. Since this is a small circle, it means there's a fairly big amount without negligible to no crust underneath.
This is more of a chocolate cheesecake than a chocolate toffee cheesecake, so if you're a toffee fiend this might not be for you, save for a few bites. The description is misleading: if this is 'filled with toffee bits' they must be microscopic particles, as the only noticable toffee is the few shards on top.