Hi---since you want to keep it bright and rich, I suggest Muted aqua/turquoise blue. Pics for inspiration-second pic the furniture and drapery hues would look great with the gold. Good Luck! Love the BOLD Yellow... :) [houzz=][houzz=][houzz=]

Deep gray and all the other accents in silvery old wood and cream. This will add drama, allow the other elements to bring ion light and set off the concrete wall as a true feature. If you want light instead of drama, then go for a very pale beige stone. It will echo stone colours in both the concrete and rocks...

Hi nikki. This post has my creative juices flowing. The vertical space you have in abundance is seldom seen in regular interiors, and I will impart some ideas that I have implemented in commercial spaces. The bookcase is an amazing idea, it will not only solve a storage problem, but will add instant personality and style to your space. Bookcases don't dictate a style, so they are timeless and seldom date. They can be interpreted and styled in many ways so they have flexibility most other pieces do not. The flatpack bookcases come in many sizes, height and widths, so using this to advantage, I would measure the wall to the right of the door, and then mark that distance on the left side also. This is the area I would shelve! Only I suggest full height for maximum effect, and designer conviction! Floor to ceiling, in smaller widths is often featured in your trendy mags, Milans furniture fair loves to set up bookcases that emphasize space and light, the higher the more dramatic and the more customized they appear. Flat pack shelves mean you could afford to do this, and cleverly sort out your best fit scenario. I would even punctuate some of your bookshelf backs wi your accent colours with smaples of wallpapers that feature your accent colours. Places like masters offer free samples of them, or you could even colour photocopy prints offline. Simply temporarily set them into. Backs and display your face objects in these ones. The remaining wall left without shelving, upon entering the room, I would either paint a colour, or line it with horizontal timber planks. ( engineered flooring planks) are cheapest and most effective as their surfaces can be cleaned easily. This will add major wow factor and lengthen the wall visually, it will also clear the entrance sufficiently and allow the bookshelves even more effect. I myself would mirror this section of wall, which would be expensive, but would open the space dramatically, and look super clean. Just remember to leave a shelved area open for your tv, and forward think for another objects like lamps of entertainment units that may need housing. Lastly, depending on your style, I would track down an old painters ladder with cross bracing on eBay etc, and paint it black or turquoise. Lean it (fix it) against your shelving or even blank wall to tie in your amazing new library. Good luck!

I think, like you said, due to the fact that there's a larger space when it comes to the hotel lobbies is the reason as to why it works. I think that no matter what you put on the walls (whether it be concrete or marble) will result in tiles not working out. The industrial look tends to be exposed brickwork anyway, or cream or white colours so maybe that's an option you could look into. What did you end up doing?