The diet I am on is pretty simple, complex carbs for breakfast (oats) with protein shake, greek yoghurt with almonds as snack, small amount of carbs with lunch - wholemeal wrap etc, handful of almonds for afternoon snack and no carbs with dinner - protein shake pre bed.
About 250g of meat or fish of choice with lunch and dinner, lots of green veg for both - usually a salad or steamed veg. There are loads of ways to get creative, and cooking leftovers means it is easy to maintain the diet and not cheat.
I like the simplicity of it as it means I don't need to measure everything, once you know your portion sizes of meat and fish. Might be different if you were looking for a specific weight or training for a bb comp, but it is really easy to maintain.
I have lost a full waist size (now a 36) and still losing bodyfat on this diet over the last 6 weeks, bodyweight still sitting at 98kg.