SD6701 Western Restaurant Modular Building
When you look closer, you find that there doesn't seem to be any front door, only an archway, but I could be wrong. There's an eclectic mix of windows, including a round piece on the second floor. The design of the building is a bit hodgepodge in my opinion.
SD6701 Ferris Wheel
SD6900 Apple Store
This is Sembo's largest set at 1116 pieces. It is a large building that you might see in any big city. The lower floor houses the Apple store retail space and there is a back wall with signage. There is a central atrium with an elevator shaft but not sure if you can come out upstairs or not. The upper part of the atrium is surrounded by glass panels on all sides with a large Apple logo on the back. There looks to be several light fixtures hanging from the atrium ceiling. I think you get some light blocks to illuminate the building.
Here are some more images of the Sembo set I found from Aliexpress.
This set comes with four mini figures and looks very impressive. It retails for about $100 USD on Aliexpress.
Here's the summary of the Sembo modular buildings
SD6700 Western Restaurant - 335 pieces, 2 minifigures, $15 USD
SD6701 Ferris Wheel - 447 pieces, 3 minifigures, $15 USD
SD6900 Apple Store - 1116 pieces, 4 minifigures, $100 USD