Looks nice. Mulch that breaks down faster just means that it is turning into organic matter for your soil faster, so you really aren't losing anything.
Taking this concept to the extreme, I get a truckload delivery of wood chips from a local arborist that I put into my mini orchard each year. It acts as a mulch for the orchard, but also breaks down over several years and I use a sieve to extract some beautiful worm-rich dark organic soil each year for my garden and other plants. This technique is called "Back to Eden" gardening. You might want to look it up.