1 month of game developement map (Criticism is most welcome please)

I've been learning unity for about a month now, I think I'm ready for more experienced people to take a look at what I've made and give me feedback on what I should improve/change for my next map I'm making which I'll post in 2 months.

I've also made Unity development logs on Youtube if anyone wants to see me act like an awkward dunce lol.
Youtube Channel ---> https://www.youtube.com/channel/UClfwDM7c_DPQRdeTpHoMF8w

Development Project ---> https://www.dropbox.com/s/axt5w8qo6amxd2z/Unity Developement Project.rar?dl=0

Only the sword can interact with buttons/levers, switch weapons with Q. < I forgot to make that universal with all weapons/tools, all I can say is woops >

 

I think it is a good attempt for a month's effort. When people critique a months progress it depends on a number of things. Your past experience in other applications namely 3D ones, your prior programming skillsets and what you hope to accomplish.

If you say you weren't going for anything that looks good but functions well. I'd say you've hit your point.

What are your thoughts?

This is where I got after a week inside unity.
https://forum.unity3d.com/threads/noob-to-pro-in-one-week.371822/

 

What functions well is exactly what I'm trying to aim at, I suck at making textures so I just use flat colors, and my 3D modeling needs work. My past experience was with Unity mostly, I did install UDK at one point but I didn't do anything with it, and that was the same with Unity for a while until now. The first time I've ever installed Unity was 8 years ago when I was 12 lol.