I suppose paying a dollar for around 150 photos (that I couldve found on the web for free) isnt a bad deal, but there was a frustrating bug where rotation sometimes caused the app to freeze and go to an all black screen that says "no images" on it. Couldnt get passed it, had to restart the app.
Was good for quick inspiration, but is nothing more than a buggy slideshow with optional music.
hapticdata about Home Interior Ideas HD, v1.3