Wilson Audio for a 1600 sq ft space


I love the design of Wilson Audio speakers and am looking to purchase a system for a 37' x 45' mostly open space living room. 

I host a lot of gatherings, from dinners to parties, so I am looking for a system that will fill the room and sound good at all volumes whether you are sitting or standing throughout the space. Doesn't have to be perfect. I'm assuming that anything will be an upgrade from my crappy ceiling built ins. I'm in my 30s and will be streaming mostly deep house, hip hop and rock from the likes of Spotify. 

I've been considering the newer Alexia 2s, the Sasha DAWs (and 2s) but also the MAXX 3 and even Grand SLAMM 2s since they seem to be heavily discounted used. I'm open to suggestions. Given the size of the room, the footprint of the speakers is not really a concern. 

Would appreciate any input you may have. 

Happy holidays. Cheers!


yvl
Have to agree with several posters that "Spotify Premium" would be a total  waste listening on ANY Wilson speaker IMO. Also you must think the entire system, amps, cables, stands, DAC just to name some other gear. Plan on spending $100,000+ or look for another speaker.
@david_ten Aesthetics are crucial. I have a somewhat surrealist decor so everything needs to be a statement piece. 

A friend put me onto Wilson. I like the way they sound, their design and the funky colors they come in. Yellow, orange or red Sashas/Alexias would fit right into my universe. I wasn't considering the larger Grand Slamm and Alexx Wilson's initially but I am now really into their over the top sculptural design. Although I'd have to forgo the outlandish color palette. 

Sadly, I'm not warming up to MBL's designs. I still hope to go see them in person because I now understand the merits of the omni technology for my space. 

For the record I also really like the aesthetic of the FM acoustics XS pyramid speakers but they are way out of my price range. 

@yvl  Thanks for your response.

Go with what you like. Choose and Deliver on your own wants and requirements.

The speakers you are considering are very well designed and thoughtfully executed. Each will need unique attention in building it's supporting cast. This will be easier since, with major brands, there is manufacturer, dealer, and broad owner support  All will deliver great sound yet be different in their own ways (speaker, chain, and room dependant).
I'd shoot for Maxx 2 or 3 or Grand Slamms.

The smaller Wilsons have always left me a bit unimpressed.
You haven't said what you plan to drive these speakers with, or if so I missed it. A big box store receiver?