Young professional relocating to Poole

Hey! I'm Jake, 18, originally from South Africa, moving to Poole in mid-May for a full-time job in cybersecurity. I work shifts in cybersecurity so my schedule rotates, but I'm a quiet, low-maintenance housemate regardless of what time I'm home — not the type to be throwing parties or making noise at 2am.
I keep shared spaces clean, I'm respectful of other people's space, and I'm genuinely just looking for somewhere comfortable to settle into. I don't smoke, I'm not a big drinker, and I spend a lot of my free time at the gym or on my laptop.
Looking for a furnished room, bills included ideally, within reasonable distance of the BH15 area. My must-have is reliable WiFi — everything else I'm pretty flexible on. Long-term let preferred.