Peruvian and Chilean terrestrials, moderately sized, and easier than their old world looks suggest. T. ockerti, the Peruvian flame rump, is the common entry.
They sit in a useful middle: not as slow as Grammostola, not as fast-growing as Phormictopus, calm without being catatonic, and comfortable at cooler temperatures than most tropicals. Genuinely underrated as a second or third tarantula.
The genus keeps expanding as Peruvian material gets described, so a large share of what trades is sp. plus a locality name. Those undescribed forms carry a premium that is really a bet on future description, and several have quietly turned out to be the same animal under different collector labels. Check listing counts across similar names before paying up.