Here are some useful pointers on arranging your furniture for you to follow. Function & Ease - Think of how you & the people who live in your home, or come to visit, use your room & spaces. It’s all about common sense - creating ease of movement, practical & easy function, & heaps of flowing, comfortable & highly user-friendly livable space.
Who puts a toilet in the middle of the room!? Throw another abandoned place in the books!
Now that may be based on one or more or a combination of the styles, that is your choice. The most important thing is that it is you & expresses who you are & your loves & creative expression!. If you would like to go with one of the styles then do so. It’s your choice. Research it. Plan it out. It’s what inspires you to move forward that’s important here.