Sorting out replacement bulbs has become my job in our house. I have bought most of ours from LEDhut online. The selection available in shops is poor compared with online sellers so it's no wonder many people are not finding what they need. Bulb selling websites are quite useful for fathoming out what to buy.
We have spotlights GU10 in the kitchen - three types of white are available, warm white, daylight white and cool white. The beam angle is very narrow on some bulbs. I bought wide angle, daylight white and they are fantastic, it really seems like daylight in the kitchen and not so stark as the cool white. Ours are 4.5 watts LED, replacing 50W halogen. As we have ten, the savings are phenomenal.
For other rooms, I have bought warm white bulbs. It is possible to buy them in brightnesses as good as the old incandescents and in shapes to suit. The only type I have had trouble with was candle bulbs, dimmable. They flickered and weren't bright enough. I bought dimmable halogens in the end , still cheaper on power than incandescent varieties.