I've used Zend Framework v1 and Yii for at least a year each on different projects. Zend Framework has a steep learning curve but is great for larger applicati

I've used Zend Framework v1 and Yii for at least a year each on different projects. Zend Framework has a steep learning curve but is great for larger applications as the code is well thought out. If you need to build something quick though I wouldn't recommend it. Yii is not bad. I prefer Zend over it but for getting something up quick it would be a good choice.