Advice for Tangier Rental Market (Jan 2027)

I’m a professional remote worker relocating to Tangier in mid-January 2027. I’m looking for a premium, turnkey 2+2 in Iberia/Marshan/Malabata for 5+ months.

I’ve lived in Spain for 20 years, so I’m familiar with Mediterranean rental pitfalls, but I know Morocco has its own rules. I’ve had zero luck with email inquiries so far.
Looking for some "ground truth" on four points:

1. Timing: For a Feb 1st start, is arriving mid-January (2 weeks) enough to find a high-end furnished place?

2. Legality: Are rental scams common? Is a contract only "real" once legalized at the Muqataa?

3. Realtors: Should I stick to agencies or use a "Samsar"? How do I verify I’m dealing with the actual owner?

4. Local Status: Tips on being treated like a resident rather than a tourist? I speak English/Spanish fluently but no French/Darija.

I have a 1.7kg well-trained Yorkie and need Fiber Optique, which I know limits my options. Any specific "red flags" or reputable agency names for Tangier would be a huge help but please no DM’s. Chokran!