
I could honestly see any of the small towns/hamlets being used regularly for RP given there are so many interiors and every place tends to have some great scenery. Vesper Bay will probably see some regular use in particular given its relation to the Scions of the Seventh Dawn (and being a seaside town), like you said Costa del Sol will definitely be a hotspot since it's designed like a vacation resort complete with bar and everything. That little area just west of Quarrymill in South Shroud that just has the tavern in it seems like a prime spot for mercenaries to gather.
Like Trickery mentioned, the Adventurer's Guilds will probably see the most traffic because they're the traditional tavern/inn style establishment that many adventurers like to gather in.
Like Trickery mentioned, the Adventurer's Guilds will probably see the most traffic because they're the traditional tavern/inn style establishment that many adventurers like to gather in.