Is it worth? It depends.
If you want to use the landlord-tennant gameplay, the pack is certainly something you might consider. I haven't used it so far, so I can't tell whether it's fun, especially for playing it frequently.
CAS and BB items are not bad. I would have expected a bit more vibrant colours.
The world Tomarang is small but beautiful. As with all recent worlds the lots are scattered between many empty shells so it looks orphaned bechause the sims being on the street are not enough to give it a lively touch. Also the nightmarket is quite empty. Only 4 of the stalls are "real" with a vendor, the other stalls are decoration only. The Temple and the Tiger Sanctuary are rabbit holes with only text interaction, so don't be disappointed if you expected something different.
Lot type "Rental residential lots" still cause issues. As far as I've heard, after changing such a lot to another lot type, it could happen that you can't load it anymore. I don't know whether this is mod related or a game bug.
I wouldn't pay the full EA price. But during sales week or from a key distributor with 40% - 50% off it is a reasonable deal.