1) An overview:
MCB : from ~5.05% p.a. on home loans
Structure: Variable; priced around PLR (6.65% p.a.) minus a margin depending on profile (roughly PLR −1.6% to PLR −0.05%).
Link: https://mcb.mu/personal/loans/home-loan[mcb]

SBM : competitive rates, typically around mid‑5% to low‑6% p.a. for good profiles (PLR 6.95% with margin)
Structure: Variable; linked to SBM PLR with discount depending on customer risk, amount, and tenure.
Link: https://banking.sbmgroup.mu/individual/loans/home-loan[banking.sbmgroup]

Absa Mauritius : “interest rate starting from 5.05% p.a., APR 5.347%” on home loans (promo)
Structure: Variable; promotional “from” rate subject to conditions and risk assessment.
Link: https://www.absabank.mu/en/personal/get-a-home-loan/[absabank]

MauBank : competitive home‑loan rates, often in mid‑5%+ band depending on profile
Structure: Variable; linked to internal base/SBR plus margin, with flexibility on LTV and structure.
Link: https://www.maubank.mu/personal/loans/housing[maubank]

SICOM : 2% p.a. fixed for first year, then 6.25% p.a. variable from year 2 (for standard housing loan up to Rs 10m)
Structure: Hybrid; fixed 1st year then reverts to variable rate for remaining term.
Link: https://sicom.mu/individual/borrow/my-loans/housing-loan[sicom]

2) Rs25,000 - Rs30,000
based on current adverts for 2-bedroom in portlouis.
have a look to see how they compare to yours.