Let me describe you some features of Estonian. Then you may decide yourself. The 3 first of these are pronounced almost as in German. In original Estonian words, the stress is always on the first syllable. In international words, it is almost always almost where you would expect.
Single letters stand for short sounds, double letters stand for long sounds.
So pronounciation is almost trivial. There one minor problem, however. These are not distinguished in writing. However, you should know the right lengths, otherwise you may be wrongly understood. There are words that are spelled identically, but pronounced differently and have different meanings.