So I built this .. and I hate it :(

So, Ive started to build again in my adulthood about a month ago. I finally wanted to create a MOC AND the inspiration was NYC penthouse meets the Lego Friends universe and this is what I came up with. I don’t have much practice on building on my own but I’ve been getting better. But for this .. for some reason I really don’t care for this finished product and I can’t figure out what it is. The colors are intentional, as I really didn’t wanna just do a grey or brown building (not that those can’t be done well and beautifully, it’s just not what I was going for) but I feel the flatness of the exterior may be what it is? Going to attempt to do this again but better. Any feedback is welcomed! I know, for one, I need to go a bit bigger next time so you can actually see some of the finer details!