I am using Bridgestone Ecopia EP150a tyres in my Vitz, and satisfied with their performance. IMO, they are value for money (as you get what you pay for!)
They are neither soft (like Michelin, and especially Yokohama), nor hard (like Dunlop, General tyres pk), are a bit noisy, slightly on harder side, however, do the function well.
During 16,000 Kms on driving my car on these tyres, I have experienced 02 punctures in 02 tyres i.e. 01 in each. 02 tyres are puncture-less. Road grip is good, and to me, it seems as if wet grip is slightly better than the dry grip. Good traction is also there.