Aahhh, I had that for a while. I really wanted the Wisteria Trellis, which is still probably one of my favorite PWPs, but I wasn't really into Mira, who was my first uchi, so I moved her out, and I couldn't get a new uchi for a really long time after that.
If it counts, my favorite PWP is probably the Dream Suite.
I think the flower arch and hotsprings are really beautiful and are the last two I need for my town, but I can't get Flurry or Whitney to suggest either of them rip.
The lighthouse is also pretty. I had that for a while before I tore it down to make room for a move-in.
Wisteria trellis, bus stop, or picnic blanket. I can't choose. So unfortunate that they're only from the rare uchi villagers, but at least I managed to get the trellis so far...
My faves off the top of my head are Wisteria Trellis and the Windmill, so cute.
I also like the metal bench paired with the street lamp, it looks really nice!
The bus stop is hella anachronistic given my town's theme, but i love it anyway. Im pretty down with the Illuminated Arch and the Flower Arch. I still need the Wisteria Trellis.