Meanwhile, Nik has a working elevator and working 8-bit processors and miscellaneous other computing hardware all locked away in his top-secret lab. He spends much of his days programming. His questions and work for Dareni lately lean more towards business knowledge magic than manufacturing.
He sells a few more calculators and similar to get a little more capital, studies all the architecture books Ahgari threw at him, and then goes and builds his shop-apartments-penthouse tower, with magic from all the necessary kinds of mage involved, in all its eight-story architecturally pretty glory. Taller than most or all of the other buildings in the area, he makes short work of hiring staff. The wide open shop filled with technological wonders - his own (ranging from little games like you'd find in cereal boxes on Earth to motion sensors that will open doors for you to laser rangefinders to much smaller calculators to voice recorders to full computers), and some of New Dover's more techy output - will hopefully attract a lot of attention.
A corner of the shop displays two little pod rooms on top of each other, maybe 3-by-3-by-7 feet. It has dull green patterned wallpaper, a warm sleeping pad (with a temperature adjuster), a rotating shelf that folds into the wall and will lower different compartments to the floor, controllable by pressing little buttons arranged so that essi and ereli can use them unaided, an automatic door that will open when the little example RFID chip is brought in front of it, and a bunch of little other touches designed for his three target smallish species. The sign says 'Try our affordable, space-optimized pod residences! Designed for essi, ereli, and thwilit on a budget. Customization available! Speak to cashier for details.' It goes on to list the (rather cheap) rates and describe all the features.
You can try it out with the little stamp-sized RFID tag he has hanging on the sign! The door opens for anyone wearing the correct tag, and only for the correct tag, and the shelf rotates and everything!